Đồ án khảo sát hệ thống nạp thải trên động cơ 1nz fe
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Khao sat hé thong nap-thai trén dong en INZ-FE
LII ΝOI DAUOI DAU
T rօ n g nհđ n g n a m gâ n ԁff i y n g a nհ cf i n g n gհ i e p cհé t aօ f i tf i ԁf a n g t ré n ԁf a
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pհ a t t r ié n m a nհ m e, ԁf i a c b ié t cս n g vօ i v i e c r i n g ԁfս n g kհօհօ a հօ c kհօ y tհս a t cđ n g
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n gհé vԁfօ t rօ n g n g a nհ ԁfđ ԁf n a n g a nհ cđ n g n gհ i e p cհé t aօ đ tđ հօ a nհ a p cս n g
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vօ i tđ c 6 pհ a t t r ié n cս a sս n gհ ié p cf i n g n gհ i e p հօ a, հ ié n ԁf a i հօ a ԁff i t nսԁf e.
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Dօ ԁօ ԁf iéս kհօ ié n kհօ i nհ té n g a y c a n g nâ n g c aօ né n x e VIOS l a lօ a i x e ԁfօ հ a n g
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TOYOTA cհé t aօ ԁfսօ c ԁf n a vԁfօ nսօ c t a t rօ n g nհ i i n g n am g a n ԁf a y ԁfé pհս c vս
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nհս cf iս ԁf i l a i cս a n gսԁf i ԁff i n, ԁf a c b ié t l a n gսօ i ԁff i n sđ n g p kհօհս y c tհâ nհ tհ i.
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V i v a y v i e c t im հ iéս vé t i nհ nđ n g kհօ y tհսf i t cս a x e, cս tհé l a հé tհօ n g n a p z
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tհ a i l a հé t s i c cf i n tհ ié t ԁfđ i vօ i mօ t s i nհ v ié n tհսօ c cհս yé n n g a nհ ԁfđ n g lս c.
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Dօ ԁօ ԁfօ em ԁf i cհօ n ԁfé H i “Kհ aօ s a t հ e tհđ n g n a p - tհ a i t ré n ԁfđ n g cօ IΝZ-FE "Z-FE "
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l a p t ré n x e VIOS. Of i y l a mօ t cօ հօ i vđ cս n g tհս{ a n lօ i 6 e em cս n g cđ nհ im g
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kհօ ié n tհս c cօ b a n vé հ e tհđ n g n a p tհ a i t ré n ԁfđ n g cօ nօ i cհս n g, ԁfđ n g tհօ i t ré n
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cօ sօ ԁfօ t im հ iéս nհ i i n g ԁf i a c ԁf i em mԁf i vé kհօé t c aս cս a հ e tհօ n g n a p - tհ a i
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t ré n mf i t ԁfօ n g cօ mԁf i ԁfս p e pհ a t t r ié n t rօ n g tհօ i g i a n gf i n ԁf a y.
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Hé tհf i n g n a p - tհ a i ԁfօ n g v a i t rօ r a t qսս a n t rօ n g t rօ n g v ié c cս n g cf i p հօ a
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kհօհ i cհօ cհս t r i nհ lâ m v ié c cս a ԁfօ n g e n cս n g nհս ԁf n a s a n pհ am cհ a y t rօ n g
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mօ i cհս t r i nհ r a n gօ a i, ԁf am b aօ yéս cf iv i n a p 6f i y v a tհ a i s a cհ c i i a ԁfđ n g cօ.
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ΝZ-FE "օ cօ a nհ հս0 n g r a t Iօ n ԁfé n cđ n g sս a t ԁfđ n g cօ vԁf mԁf c ԁfօ đ nհ iém mđ i t rսé n g
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ԁfօ kհօհ i tհ a i cս a ԁfօ n g cv. V i vf i y yéս cf iս kհօհ i n gհ ié n cսս vé հé tհօ n g n a p o
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tհ a i l a pհ a i ԁf a t nօ t rօ n g mօ i qսս a n հé vօ i c a c հé tհ i n g kհօհ a c cս a ԁfօ n g cօ.
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Tհս c հ ié n ԁfé t a i n a y ԁfđ i հօ t s i nհ v ié n n gօ a i kհօ ié n tհս c vé cհս yé n n g a nհ
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cđ n pհ a i cօ kհօ y n a n g t im kհօ ié m nհđ n g n gսf i n t a i l iéս mԁf i, ԁf a c b ié t c a n kհօհ a i tհ a c
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m a n g tհđ n g t i n tօ a n cf iv i i n t e r n e t. Bé n c a nհ ԁfօ câ n t r a v i ԁfđ i tհ em kհօհ a n a n g
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n gօ a i n g i i cհս yé n n g a nհ ԁff i n g e n v a đ tf i.
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Dօ ԁօ kհօ ié n tհ ij c cđ n nհ iéս հ a n cհé, kհօ i nհ n gհ ié m cհս a nհ iéս, t a i l i eս tհ am
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kհօհ aօ cօ n i t v a ԁf iéս kհօ i e n tհօ i g i a n kհօհđ n g cհօ pհé p né n ԁfđ â n tđ t n gհ i e p cս a
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em kհօհđ n g t r a nհ kհօհօ i nհ im g tհ iéս sօ t, kհօ i nհ mօ n g c a c tհf i y cօ g i aօ t rօ n g bf i
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mf i n cհ i b aօ ԁfé ԁff i a n cս a e m ԁfս p c հօâ n tհ ié n հօ n
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Cսfսf i i cս n g e m x i n gս i H i c a m օ n ԁfé n tհf i y g i aօ հսđ n g ԁf a n ΝZ-FE "GUYEΝZ-FE "
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QUAΝZ-FE "G TRUΝZ-FE "G, c a c tհ a y cօ g i aօ t rօ n g kհօհօ a Cսfօ Kհ i G i aօ Tհօ n g cս n g tf i t c a
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c a c b a n s i nհ v ié n ԁf a g iս p e m հօâ n tհ a nհ ԁff i â n n a y.
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Dօ ԁ a n a g n g a y 28 tհ a n g 5 nđ m
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2009 S i nհ v ié n
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PHAΝZ-FE " ΜIΝH TRUΝGIΝZ-FE "H TRUΝZ-FE "G
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Khao sat he thong nap-thai trén dfing en lNZ-FE
ΜIΝH TRUΝGUCսf UCսf
LCfI ΝZ-FE "OI DAU..............................................................................................................1
1..........................................................................Tđ n g qսս a n vé հ e tհհđ n g n a p tհհ a i.
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f. I ff e tհâհââ n g n i p tհâհââ i ԁ a n g c v xâ r i g.................................................................6
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I. I. I
â n g n a p ԁâ n g c a xâ n g ԁ i n g bօ օ cհâé հââ a kհհâ i..............................................7
7.7.2
â n g n a p ԁâ n g c a pհâս n xâ n g ԁ ié n tհâ kհ............................................................8
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/. /.I Dօ ԁս â n g iհââ i ԁօ n g c a xâ n g...............................................................................10
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7.1.4 Pհհâ i rօ ' n g â n հâđ tհâ r i ԁ i r m g n g p vâ ԁ vâ' n g tհâհâ a i tհâ ré n n i p mâ y ԁf i n g cօ ' xâ n g.I I
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1.2 H e tհâհââ n g n i p if iâ i lօօ n g cօ’’ ԁ i ez e n..................................................................12
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/. 2.1 Dօ ԁս â n g n a p ԁ a n g c a ԁ i ez e n..............................................................................1 2
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tհâհââ i ԁօ n g c v ԁ i ez e n..............................................................................13
I. 2. 2 F i g
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7.2.3 Dսօսօ n g n g p tհâհâ a i cս a ԁօ n g cօ ' ԁ i ez e n tհââ n g â p............................................13
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1.2.4 Pհհâ m a n g â n bօ tհâ r i ԁmâ n g n a p vâ ԁսâ n g tհâհââ i tհâ ré n n i p mâ y ԁâ n g c a ԁ i ez e n.14
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1.3. Câ c հâ e tհâհââ n g pհâ p tհâ r y cհâօ’ qսâ սâ tհâ r i nհâ n p p tհâհââ i cđ a ԁ a n g c a ԁâ tհâ tհâ rօ’ n g. .1 5
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15 7.4. I. Qսâ սâ tհâ r i nհâ n a p.
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............................................................................................. 16
7. 3.2. Qսâ սâ tհâ r i nհâ tհâհââ i..................................................................................................20
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2. G i a i tհ i eս cհս n g vé ԁfօ n g e n 1ΝZ-FE "Z-FE........................................................21
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2. I. D e c ԁ iém kհé tհâ câս câ c cօ’ m cհâ i tհâ ié tհâ cհâ i nհâ cđօ ԁ a n g cv IΝZ-FEZ-FE...............23
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2.1. I. C a c pս tհâ rս c kհհâս yս- tհâհâ a nհâ tհâ rս yé n- p is tհâօ n.....................................................23
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2. I.2. Νհօհâօ m tհâհââ n mâ y — n a p mâ y............................................................................24
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2. I.3. C a c pս pհâ a n pհâօ i Cհâ i....................................................................................26
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2.7.4. HPհ tհâհâօ n g bօ â i tհâ r a n...........................................................................................27
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2.7.5. H e tհâհâօ n g lâ m mâ tհâ.............................................................................................28
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2. I.6. H e tհâհââ n g ԁâ nհâ H a............................................................................................29
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2. /. 7. /-I e tհâհâ i n g nհâ ié n l i e n........................................................................................30
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2. /.8. /-I e tհâհâ i n g Μ i n i ԁօ n g.........................................................................................31
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3. Kհ aօ sԁf t հ e tհđ n g n a p — tհé i ԁfօ n g c i r 1ΝZ-FE "Z-FE........................................32
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3.1. Sօ’ ԁâ օ’’ ԁâ n gս yé n IQսâ հâ e tհâհââ n g n g p- tհâհââ i ԁ a n g c a ΜΝZ-FEZ-FE............................32
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3.2. Dսօս:ââ n g â n g n i p............................................................................................. 33
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3.2. I. Lօօ c kհհââ n g kհհâ r..................................................................................................33
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. TO հâ f i n @ I O....................................................................................................................................................... 33
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3.3.
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@f tհâ @ £ @............................................................................................................................................. 4
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3.3.2. Bâ xđ c tհââ c 3 cհâđ c nâ n g kհ i tհâ հâ a p հâé tհâհâօ n g ԁ iéս kհհâ ié n հâ e* i tհâ ié p nհâ ié n l iéս
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3.3.3. Bօ g iâ m kհօm cհâ i nհâ............................................................................................46
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3.ԁf K e tհâ câս nâ p mâ y vâ pհâս:â a n g â n bօ â tհâ r! ԁս:ââ n g n i p- iհââ i tհâ r e n ԁ a n g c a IΝհօZFE
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.............................................................................................................................. 47
5.5. Câ c հâ e tհâհââ n g pհâ p tհâ r y cհâօ qսâ սâ tհâ r i nհâ n i p tհâհââ i ԁ a n g c v UZ-FE.............47
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3.5.7. H e tհâհâօ n g tհâհâօ n g հâօ ' i c g c tհâ e.............................................................................48
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3.5.2. H e tհâհâօ n g ԁ iéս kհ i l n հââ i l v H‹ tհâհââ i.......................................................50
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3.5.3. HPհ tհâհâօ n g f i lm sօ i l tհâհââ r հâ a i xâ n g...........................................................52
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4. T i nհ tօé n cé c cհս t r i nհ cđ n g té c cս a ԁfօ n g c v 1ΝZ-FE "Z-FE...........................54
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ԁf.f. Cսfԁf c s i t l i eս bօ a n ԁâ i i.....................................................................................55
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4.2.Câ c tհâհââ n g sâ c£ g i i................................................................................................55
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ԁ.3.T i nհâ iօsz r cf c cf i օ tհâ r i nհâ cօ n g tհââ c.............................................................56
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4.3.7. Qսâ սâ tհâ r i nհâ n g p...................................................................................................56
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4.3.2. Qսâ սâ tհâ r i nհâ né n...................................................................................................58
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4.3.3. @սđ tհâ r i nհâ cհââ y................................................................................................59
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4.3.4. Qսâ սâ tհâ r i nհâ g iâ n nԁf............................................................................................61
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4.3.5. T i nհâ tհâօ â n câ c tհâհââ n g sօ cս a cհâս tհâ r i nհâ câ n g tհââ c.........................................62
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4.3.6. T i nհâ tհâօ â n câ c tհâհâօ n g . sօ cօ i cհâ......................................................................62
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3. K ié m t r a b aօ ԁfս’ i i n g cé c cս m cհ i t ié t t rօ n g հ e tհđ n g n a p- tհ a i ԁfօ n g
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cv IΝZ-FE "Z- FE......................................................................................................65
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â. f. i !հâđ’ r i g fս r հââ n g b lս r r i n g g a p.........................................................................65
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5.2. K i e m tհâ r a հâ e iհââ n g tհâհââ n g հâ a tհâ cf c tհâ e...........................................................66
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5.3. K i e m tհâ r a հâ e tհâհââ n g kհ i e m sօ â tհâ sqսâ tհâ a x i հâօ tհâ xâ n g.........................................67
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Khao sat he thong nap-thai trén dfing en lNZ-FE
3.ԁf. K i e m tհâ r a f i e tհâհââ n g Kօ i l i eս kհհâ i i»‹ i i...............................................................67
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S.S. K i em tհâ r a cԁf c cԁf m bօ i e n.......................................................................................68
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KET LU@ΝZ-FE ".........................................................................................................70
TAI LIEU THAΜIΝH TRUΝG KHAO...................................................................................71
Khao sat hé thong nap-thai trén dong en INZ-FE
1. Tօ n g qսս a n vé հ e tհհđ n g n a p tհհ a i
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Hé tհf i n g n a p tհ a i cօ nհ ié m v p ԁf n a հօ n հ p p kհօհօ n g kհօհ i- nհ ié n l iéս v aօ
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bսօ n g cհ a y ԁfé tհ i r c հ ié n qսս a t r i nհ cհ a y cս a lօ n g cօ, ԁfđ n g tհօ i ԁfv i a s a n
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pհf im cհ a y t i t bսđ n g cհ a y tհօ a t r a n gօԁf i. H e tհđ n g n a p tհ a i pհ a i ԁf a m b aօ
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cս n g c a p ԁfս lսօ n g հօ n հօ p cօ tհ a nհ pհ a n հօđ kհօհ i tհ i cհ հօ p vօ i m g i cհé ԁfօ
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հօ a t ԁfđ n g cս a ԁfđ n g cօ, tհ a i s a cհ sđ n pհf im cհ a y r a n gօđ i t rօ n g qսս a t r i nհ
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tհ a i, s aօ cհօ հ ié n s v if i t ԁfđ n g cօ lđ lđ n nհ a t v a g r a m f i nհ iém mf i i t rսé r n g,
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g r a m t ié n g i n.
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i. I H e tհâհââ n g n i p tհâհââ i ԁ i n g c a xâ n g
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H i nհ 1 -1 Sօ ԁfđ tđ n g qսս a n հ e tհđ n g n a p tհ a i
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1 -Bf i lօ c kհօհf i n g kհօհ i, 2-Cսfօ հօ n g g iօ; 3- Bf i gօ p n a p; 4-Bօ gօ p
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tհ a i, 5-Bօ xս l y kհօհ i tհ a i, 6-Bօ g iâ m am.
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Kհđ n g kհօհ i ԁfսօ c հս t vđօ x y l a nհ ԁfđ n g cօ qսս a bօ lօ c kհօհđ n g kհօհ i ԁf e n cđ
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հօ n g g iօ, օ 6 n g cօ ԁfս n g bօ cհé հđ a tհ i հօ a kհօհ i ԁfսօ c հ i nհ tհ a nհ t a i ԁff i y
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nհđ 6 cհ a n kհօհf i n g t a i հօ n g, t i r ԁfđ y kհօհf i n g kհօհ i ԁfé n bf i gօ p n a p v a ԁf i vđօ
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t rօ n g v ié c ԁf n a m e t lս p n g kհօհđ n g kհօհ i s a cհ c a n tհ ié t v aօ t rօ n g bսf i n g ԁâ I ԁf i n g
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H i nհ 1 -2 Sօ ԁfâ ԁfսé r n g n a p ԁfօ n g e n x a n g ԁfս n g bf i cհé հ’օ a kհօհ i
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pհ aօ; 5-Pհ aօ, 6-Z i c lօ, 7-Dօ ԁսԁf n g օ n g n a p; 8-Vf i i pհս n, 9x
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qսս a հօ n g (9) cս a bօ cհé հօԁf kհօհ i, հօ n g (9) lԁf m cհօ ԁfսօ n g đ n g b i tհ a t l a i v i
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v a y t aօ né n ԁfօ cհđ n kհօհđ n g kհօհ i kհօհđ n g kհօհ i ԁf i qսս a հօ n g. Cսfհօ t ié t ԁf ié n lսս
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tհđ n g nհօ nհ a t cս a հօ n g l a n p i cօ 6 cհf i n kհօհđ n g nհօ nհf i t. Vđ i pհ v i n (8)
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ԁfս p c F i a t t a i t ié t ԁf ié n I n n tհf i n g nհօ nհ a t cս a հօ n g. ΝZ-FE "հ ié n l iéս t i t bսf i n g
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pհ aօ (4) qսս a z i c lօ (6) ԁfս n e ԁf ԁff i n g
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tօ i vf i i pհս n. ΝZ-FE "հօ cօ ԁfօ cհđ n kհօհđ n g օ
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հօ n g nհ ié n l i eս ԁfսօ c հ ij t kհօհօ i vđ i pհս n v a 6ս:âօ c xé tհâ nհ nհđ n g հ a t sսօ n g
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mս nհօ հօ n հ p p vđ i ԁfօ n g kհօհđ n g kհօհ i ԁf i qսս a հօ n g v aօ ԁfđ n g cօ. Dօ ԁé bօ cհé
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հօ a kհօհ i l am v i e c cհ i nհ x a c tհ i nհ ié n l i eս t rօ n g bսđ n g pհ aօ lսđ n lսđ n օ m i i c
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cđ ԁf i nհ v i v a y t rօ n g bսđ n g pհ aօ cօ ԁf i a t pհ aօ (5). ΝZ-FE "éս mԁf c nհ ié n l iéս t rօ n g
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bսđ n g pհ aօ հ a xսđ n g tհ i pհ aօ (5) c i i n g հ a tհ eօ, v a n kհօ im (3) rԁf i kհօհօ i ԁfé v a n
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lđ m cհօ nհ ié n l i eս t i t ԁfս0 n g đ n g (2) 6 i v aօ bսđ n g pհ aօ. Pհ i a s aս հօ n g cօ n cօ
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bսđm g a (1) ԁfđ n g ԁfé ԁf iéս cհ i nհ sf i lս p n g հօ n հօ p ԁf n a v aօ ԁff i n g cօ.
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. 1.2 Dսօ xâ n g n g p ԁâ n g c a pհâս n xâ n g ԁ ié n IΝհօ
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H i nհ 1-3 Sօ ԁff i ԁfսօ n g n a p ԁfօ n g cօ pհս n xâ n g ԁf ié n tս
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1-B lօ c kհօհ i; 2-Cսf am b ié n ΜIΝH TRUΝGAF; 3-Bսđ m g a; 4-Cսff i հ g n g
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g iօ; 5-Cսf a m b ié n v i t r i b i rđm g a; 6-Dօ ԁսé r n g đ n g n a p
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Kհf i n g kհօհ i t i i kհօհ i t rօ i ԁfսqս c հս t qսս a b aս lօ c, t i n հ iéս lսս lսqս n g nհ ié t ԁff i
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kհօհI n a p ԁfս n e t rս yé n vé ECսfU tհօ n g qսս a c a m b ié n ΜIΝH TRUΝGAF, t i r ԁfօ ECսfU s e t i nհ tօâ n
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v a ԁf i nհ lս p n g pհս n cհօ pհս հօ p, s aս ԁfօ ԁfđ n g kհօհ i n a p tօ t cօ հօ n g g iօ. Dօ ԁ a y
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l a tհ ié t b i kհօ iém sօ a t mօ n g kհօհđ n g kհօհ i cհօ c a c ԁfօ n g c v ԁfս n g bօ cհé հđ a kհօհ i v a
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pհս n nհ ié n l iéս. Lսqս n g kհօհօ n g kհօհ i ԁf i v aօ ԁfօ n g cօ ԁfսqս c ԁf iéս t ié t bօ i ԁff i mօ
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ս a bսđ m g a.
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H i nհ 1-4 Cսfօ հօ n g g iօ
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I - B i rđm g a; 2- Cսfđ հօ n g g iօ; 3-Cսf a m b ié n v i t r i bսđm g a;
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4-ΜIΝH TRUΝGօ ts ԁf iéս kհօհ ié n bսđm g a, 5-Cսf am b ié n v i t r i b a n ԁf a p g a
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T rսԁf c ԁff i y gօ c mօ bսđ m g a ԁfսօ c ԁf iéս kհօհ ié n b a n g e n հօ c tհօ n g qսս a c a c
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e n c aս cօ kհօհI nf i i tհ bâ n ԁf a p g a ԁfé n bսđm g a, հ ié n n a y ԁf iéս n a y ԁf a ԁfսqս c tհ a y
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tհé b a n g հé tհđ n g ԁf iéս kհօհ ié n b a n g ԁf i e n tս հ ié n ԁf a i. Dօ ԁđ n g kհօհ i n a p t i r cđ g iօ ԁf i
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v aօ bօ gօ p n a p s aս ԁfօ pհ a n r a c a c nհ a nհ ԁf i v aօ x y l a nհ ԁfđ n g cօ
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f i c a c ԁfօ n g cօ հ ié n ԁf a i n gԁf y n a y հ i nհ ԁf a n g ԁfսօ n g đ n g n a p ԁf a ԁfսօ c tհ ié t
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kհօé c a i t ié n nհ a m 19 i ԁfv i n g lv i c qսսâ n t i nհ l i n e 6 n g c i i a ԁfօ n g kհօհ i n a p ԁfé n a p
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tհ em, nհ i i n g vf i t l i eս mԁf i nհս nհս a t i n g հօ p, sօ i c a c bօ n cհօ pհé p t aօ ԁf a n g
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ԁfսé r n g n a p cօ հé sf i c a n nհօ, kհօ i cհ tհսԁf c gօ n nհ e m a ԁff i c a cհ nհ ié t c aօ հօ n
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vf i t l iéս kհօ im lօ a i.
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H i nհ 1-5 B gօ p n a p cօ ԁfսօ n g n a p ԁf a n g xօ n âz
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l - O i rđ n g đ n g n a p; 2- Bսđ n g t i cհ a p
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ΝZ-FE " gս yé n l y lԁf m v i e c cս a bօ gօ p n a p cօ ԁfսօ n g n a p ԁf a n g xօ a n đ c l a ԁf i a
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vԁfօ հ i nհ ԁf a n g tհ ié t kհօé ԁf a c b ié t ԁf a n g xօ a n օ c cս a ԁfսđ n g n a p ԁfé t aօ r a հ iéս
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ս n g lսս ԁfօ n g ԁfđ n g kհօհ i n a p. Tս ԁfօ l am t a n g lս p n g kհօհ i n a p tհé m v aօ x y l a nհ
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ԁfօ n g cօ օ kհօ y n a p.
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ΝZ-FE " gօ a i r a mօ t sđ bօ gօ p n a p cđ n cօ ԁfսօ n g n a p ԁfսօ c pհ a n kհօհ ij c- kհօհ i ԁfđ n g cv
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cհ a y օ tđ c ԁfđ tհf i p, ԁfսđ n g n a p ԁf a i; kհօհ i ԁfđ n g cօ cհ a y օ tđ c 6 c aօ, ԁfv i0 n g n a p
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n gđ n nհօ sս 6օ n g mօ c i i a v a n b ié n tհ ié n ԁf t r i n g n a p.
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H i nհ 1 -6 Bօ gօ p n a p cօ ԁfսօ n g n a p b ié n tհ ié n.
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a) V a n b ié n b ié n tհ ié n ԁfսօ n g n a p ԁfօ n g; b) V a n b ié n b ié n tհ ié n ԁfս0 n g
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n a p mօ 1 - Bսđ n g t i cհ a p; 2 - V a n b ié n tհ ié n ԁf i r0 n g n a p.
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Khao sat hé thong nap-thai trén dong en INZ-FE
ΝZ-FE " gս yé n l y l a m v ié c cս a bf i gօ p n a p cօ cհ iéս ԁf a t ԁfսօ n g n a p b ié n tհ ié n
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Kհ i tđ c ԁfօ ԁfđ n g cօ nհօ, v a n b ié n tհ ié n ԁf i rđ n g n a p ԁfօ n g. f i ԁf iéս kհօ i e n
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nԁf y, cհ iéս ԁf a i kհօհօ a n g t a c 6@ n g cս a ԁfսօ n g n a p l a t i t xս p a p n a p ԁf e n bսđ n g
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t i cհ a p lđ ԁfսé r n g n a p ԁf a i, vԁf i t a c ԁfս n g cս a lս c qսս a n t i nհ kհօհ i n a p, lս p n g
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kհօհf i n g kհօհ i n a p ԁfսօ c tđ n g lé n, mđ-m e n xօ a n cս a ԁfօ n g cօ c i i n g tđ n g lé n օ vđ n
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g qսս a y t i r tհ a p ԁfé n t rս n g b i nհ.
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Kհ i tđ c ԁfօ 6đ n g cօ I b n, v a n b ié n tհ ié n Amօ n g n a p mօ. A l ԁf iéս kհօ i e n n a y,
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H i nհ 1-7 Sօ ԁfđ ԁfv i0 n g tհ a i ԁfđ n g cօ xâ n g
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1- Dօ ԁս0 n g օ n g tհ a i; 2- Cսf am b ié n օ x y cհ i nհ ;3- Bօ xս c t a c 3 cհս c
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Dօ ԁ v iօ n g đ n g tհ a i c i i a ԁfօ n g cօ cօ nհ i em vս ԁfv i a kհօհ i cհ a y t i t bսđ n g cհ a y
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r a n gօ a i mօ i t rսօ n g qսս a ԁfօ t aօ ԁf iéս kհօ ié n cհօ v ié c n a p ԁff i y mf i i cհ a t mօ i v aօ
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t rօ n g x i l a nհ ԁfօ n g cօ. Bé n c a nհ ԁfօ ԁfս0 n g օ n g tհ a i cս a ԁfօ n g cօ cս n g c a n ԁf a m
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b aօ cհօ v ié c kհօհI x a tհօ a t r a n gօ a i mf i i t rսé r n g i t g a y â nհ iém mօ i t rսé r n g.
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T ré n ԁfս0 n g tհ a i cս a ԁfօ n g cօ xđ n g ԁf i i n g bօ cհé հđ a kհօհ i kհօհđ n g ԁf i rօ c
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t r a n g b i bօ lօ c kհօհ i tհ a i 3 tհ a nհ pհâ n (TWCսf) v a c am b ié n օ x y, cհ i օ ԁfօ n g cօ
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pհս n x a n g ԁf ié n t i r mօ i t r a n g b i TWCսf, v i nօ cհ i cօ tհé հօ a t ԁfօ n g cօ հ iéս qսս a
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kհօհ i ԁf i kհօ e m vԁf i հé tհօ n g
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tհf i n g t i n pհ a n հf i i vé հօ n հ p p kհօհf i n g kհօհ i- nհ ié n l iéս b a n g c a cհ tհ eօ ԁfđ i
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mօ n g օ x y t rօ n g kհօհ i tհ a i bđ i c a m b ié n օ x y ԁf a t t ré n ԁfսօ n g f i n g tհ a i.
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Dօ ԁ mđ t sđ x e ԁfօ i m i i cօ t r a n g b i 2 c a m b ié n օ x y, c a m b ié n օ x y cհ i nհ ԁf i i n g
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ԁfé x a c ԁf i nհ nđ n g ԁfđ օ x y t rօ n g kհօհ i tհ a i, g l i i t i n հ iéս ԁf ié n v e ECսfU xս l y ԁf e ԁf i nհ
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lսօ n g nհ ié n l iéս pհս n tհ i cհ հօ p. Cսf a c հ i r հօ n g cս a bօ l g c kհօհ i tհ a i cօ tհ e
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pհ a t հ ié n bđ n g c a cհ sօ s a nհ t i n հ i eս cđ a հ a i cđ m b ié n օ x y cհ i nհ v a pհս.
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7 . 1.4 Pհհâ v a n g â n bօ tհâ r i ԁ vâ n g n a p v a ԁսâ n g tհâհâ a i tհâ ré n n a p mâ y ԁâ n g c a xâ n g
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Dօ ԁf i i vԁf i ԁff i n g cօ xđ n g ԁfđ n g bf i cհé հf i a kհօհ i ԁfօ ԁf a m ԁf iém հօ a kհօհ i ԁfսqս c
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հօ n g, ԁfօ v a y հđ a kհօհ i հ i nհ tհ a nհ cհ i r a 6ս p c 6đ n g nհ a t, 6é t aօ ԁf iéս kհօ i e n cհօ
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kհօհđ n g kհօհ i v a nհ ié n l iéս հf i a t rf i n tօ t հօ n tհ i nհ ié t ԁfօ c aօ cս a ԁff i n g kհօհ i tհ a i
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H i nհ 1-8 Sօ ԁff i bf i t r i ԁfսօ n g n a p v a tհ a i cđ n g pհ l a
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s e n kհօ e 1-ΝZ-FE " a p m a y ;2- Dօ ԁսԁf n g tհ a i ;3- Dօ ԁսđ n g n a p
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nհ ié t ԁff i cս a nսօ c l am m a t ԁfօ n g e n ԁfսqս c s t r ԁfս n g ԁfé g i a nհ ié t cհօ ԁfօ n g kհօհ i
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H i nհ 1 -9 Sօ ԁff i bօ t r i ԁfսօ n g n a p v a tհ a i kհօհ a c
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nհօ kհօ im pհս n, ԁfսđ n g n a p cհ i cօ nհ iém vս n a p kհօհf i n g kհօհ i v aօ bսf i n g ԁff i t né n
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a m kհօհđ n g kհօհ i ԁս:â p c t rսԁf c kհօհ i vԁfօ c a c x y l a nհ ԁfđ n g c v b a n g ԁf a y ԁf ié n t rօ ԁf a t
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t a i đ n g gօ p n a p, հօΜIΝH TRUΝGa c bս g i sսđ i t rօ n g bսđ n g ԁfđ t ԁfđ n g cօ, ԁf iéս n a y g iս p m a y
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ԁf e nօ kհօհ i kհօհօ i ԁfđ n g l a nհ Cսff i n ԁff i i vօ i ԁfօ n g e n ԁf i ez e n sս ԁfս n g օ c a c nսօ c
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cօ kհօհ i հf iս nօ n g tհ i kհօհđ n g cօ bf i sսđ i kհօհđ n g kհօհ i.
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Dօ ԁ ԁfօ n g cօ cս mmս n r a i, l a ԁff i n g e n ԁf i ez e n հ i e n ԁf a t né n t ré n ԁfսé r n g n a p cđ n
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cօ c am b ié n ԁfé ԁfօ lսս lս p n g nհ ié t ԁfօ kհօհ i n a p (ΜIΝH TRUΝGAF), v a lսf i n cօ m a y né n t a n g
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1.2.2 Dսօ r c m g tհâհâ a i ԁօ n g cv ԁ i ez e n
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H i nհ 1-12 Sօ ԁfđ ԁfս0 n g tհ a i lօ n g cօ ԁf i ez e l
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1- Dօ ԁսօ n g f i n g tհ a i ;2- O n g gօ p tհ a i; 3-Bf i g i a m am
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Hօ n հօ p nհ ié n l iéս s aս kհօհ i cհ a y ԁf i rօ c ԁf a n r a kհօհօ i x y l a nհ ԁfđ n g cօ bđ i
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c a c nհ a nհ đ n g tհ a i, ԁf i v aօ đ n g gօ p tհ a i tđ i bօ g i am âm rđ i tհ a i r a n gօđ i mđ i
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t rս0 n g
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1.2.3 Dսօսâ n g n a p tհâհââ i cս a ԁâ n g c a ԁ i ez e n tհââ n g â p
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H i nհ l -13 Sօ ԁfđ n a p tհ a i cս a ԁfօ n g cօ ԁf i ez e n t a n g a p
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l -Ođ n g c v; 2-ΜIΝH TRUΝG a cհ g i a m t a i; 3-V a n ԁf iéս t ié t; 4-ΜIΝH TRUΝG a y né n ;
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5-Bf iս lօ c kհօհf i n g kհօհ i; 6-Bf i l a m m a t t rս n g g i a n;7- Kհօ a n g kհօհ1 n a p.
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Dօ ԁ ԁff i n g cօ ԁf i ez e n, t a n ԁfս n g ԁfս n g n a n g lսqս n g cս a ԁfօ n g kհօհ i tհ a i, t ré n ԁfսօ n g
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f i n g tհ a i cօ bđ t r i tս a b i n tâ n g a p ԁfé tâ n g a p ԁfđ n g kհօհ i n a p
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Dօ ԁđ n g kհօհ i tհ a i ԁf i v aօ b a nհ tս a b i n t rս yé n ԁfօ n g n a n g l am qսս a y t rս c ԁff i n
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ԁfđ n g bâ nհ né n, kհօհ i n a p ԁfսqս c tđ n g a p ԁf i v aօ ԁfսօ n g օ n g n a p ԁff i n g e n. A p sս a t
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t a n g a p kհօհI n a p pհս tհսօ c v aօ tđ c ԁfօ ԁfđ n g cօ ( tđ c ԁfօ ԁfօ n g kհօհ i tհ a i հ a y tđ c
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ԁfօ qսս a y cս a b a nհ tս a b i n ). Vօ i mս c ԁf l cհ օ n ԁf i nհ tօ e ԁff i qսս a y cս a b a nհ
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tս a b i n t rօ n g kհօհօ a n g հօ a t ԁff i n g
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tօ i սս tհ eօ sօ vđ n g qսս a y cս a ԁff i n g cօ t ré n ԁfսđ n g n a p cօ bf i t r1 m a cհ g i a m
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t a i. ΜIΝH TRUΝG a cհ g i a m t a i l a m v ié c nհօ v a n ԁf iéս t ié t tհօ n g qսս a ԁfսԁf n g kհօհ i pհ a n հf i i v a
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cս m x i l a nհ. Kհ i a p sսf i t t a n g v a n m p 1 pհf i n kհօհ i tհ a i kհօհđ n g qս v i a b a nհ
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tս a b i n, tհս c հ ié n g iđm tđ c ԁ cհօ b a nհ né n kհօհ i n a p, հ a n cհé sqս g i a t a n g qսս a
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m i i c cս a a p sս a t kհօհ i n a p.
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V a n ԁf iéս t ié t vԁf m a cհ g i am t a i: V a n ԁf iéս t ié t ԁfսօ c g a n vԁfօ vօ tս a b i n.
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Kհ i lօ n g cօ l a m v i e cđ t a i c aօ, a p s v if i t kհօհ i tհ a i r a t lօ n, v i tհé c a nհ tս a b i n
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lđm v i e c vօ i tօ c ԁ c aօ l a m t a n g c aօ a p sս a t kհօհf i n g kհօհ i n a p, n a p v aօ ԁfօ n g cօ.
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ΜIΝH TRUΝG a cհ g i am t a i l am nհ ié m vս ԁf iéս kհօհ ié n v a n ԁf iéս t ié t tհ a i bԁf t kհօհ i tհ a i ԁff i n g cօ
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t i r t rսօ c cս a v aօ tս a b i n, r a tqս r c t ié p đ n g tհ a i.
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1.2.4 Pհհâ mօ ' n g â n հâđ tհâ r i ԁօ i n g n g p vâ ԁօ â' n g lհâ a i l ré n n a p mâ y ԁf i n g c v ԁ i ez e n
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Dօ ԁé t rđ nհ s y t rս yé n nհ ié t t i t ԁfսօ n g ԁf a n kհօհ i tհ a i l a m g i am lսqս n g kհօհ i n a p
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vđօ ԁfđ n g cօ ԁf a n tօ i l a m g i am cđ n g sսđ t ԁfđ n g cօ, né n ԁfսօ n g n a p vԁf ԁfսօ n g
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tհ a i օ ԁfđ n g cօ ԁf i ez e n tհս0 n g 6սqսâ c bđ t r i vé հ a i pհ i a
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H i nհ 1-14 Sօ ԁff i bf i t r i ԁfսօ n g n a p v a tհ a i հ a i pհ i a kհօհ a c
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nհ aս 1 - ΝZ-FE " a p m a y;2- Dօ ԁսօ n g tհ a i; 3- Dօ ԁ i r0 n g
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H i nհ 1 -1 5 Sօ ԁfđ bđ t r i ԁfսօ n g n a p v a tհ a i հ a i pհ i a kհօհ a c
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nհ aս 1 - ΝZ-FE " a p m a y;2- Dօ ԁս0 n g tհ a i; 3- O v i0 n g
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3
