!"#$
% &'#$
()
1
*
1
2
3
+$,,$-.$
/0123/4335637389:;0
/0123/43356<=>?@11/A?3/9BC/?;1DE6F
/0@GHI6F3J6F6F/KLM0NG/O76FG/@GLM0
/0P981/0K63J6FQ0K3LM0
/0123/43LM01/=6/:RG
/06=?356
G/S61T3/Q=
1/0U1BU3J6F
Q0K3V
+$$-.$
W'X
!"#$%&
!"#$%&
'"(
)*
'"(
)*
Y+$$Z+$$-.$
/S61T3/
3J6FQ0K3
!
"#$%&
!'
+$$-.$
+$$-.$
( )' *
)+ ,- .
+
OM3 OM3 OM3
/%0123
&-4
/
OM3% OM3( OM3[
5
6
7* !- 8
* + +
8 ,-
(.&/%*
%
/% 9
!"#$%&'
(
+$$-.$
W0\9B0K6:=LQ0K3
$@3/?;1DE6F1/]31U3^_6/S6Q0`6
/a6FG/bL3/81L=6/S6Q0`63563c
$@3:?;0L@dLc3N1/0U1efBg1/9R11;0670:=L
Q0K3
$@310`93/9b6Lh91<?6F1/]3/0K63J6FQ0K3
)%$%*+,!
-
+$$-.$
.%!!
!.%!!+,!$%
/
+$$-.$
:;8.&".+<
i6FLJ1i3J6FQ0K3
/R6H0K63J6FQ0K3
cL1j13J6FQ0K3
$@3Lk0l9_6/K1<?6F1/]3/0K63J6FQ0K3
$/436m6FN1<@3/6/0KL1<?6F3J6FQ0K3
9d\6/;6
0`93/9b6Lh9
W0\9B0K6:=LQ0K3
0
n-n$-.$Y o
$p$ Y o
q. = >!?"-
@ *1 -.*>
r
$-.$<
AB'" CD>+1 ,
,-E-))D*-1F/ 3
.s$+
G'" /
H%!'I")J
:> )*
./ K-3
Wt.
.$<
*K :**K";#3
< L/6:,- ! 1M
M:&"#$%NA#) L#)
,-A
12
:;8.&".+<
i6F10`93/9b63J6FQ0K3
<u6/DEQm6/?@N3/9d`6LJ6
<u6/DE6F?;06Fa
06/6F/0KL3J6F1@31<?6F6F/\v
920Dw0v43B/?xvF?;0/u6/
g6m6F:=LQ0K3
/bL3/813@6/S6
$@310`93/9b6Dy31/zB/@31/A?d`93593^_3J6FQ0K3
+$$-.$
11
n!${$-.$Y o
W* AE."#*3
AOP)/ :QRO*
|} #SAOAJ)
. A0"*+BTM*!/ :Q
~+ UVWV3
!$ 7XML)J$-)
7#/%P!/
7XM)B:."
•€o$ 7XM-#)* F3
7%M:*):6F
7%M:*> :&-
W•$W‚
$o
!&V0! *>3
1
3$ 4 $% &5
6
&
5++7$%&5
6
89:;<
1=
,,$-.$
/@060KL#"#:$ !V
kết hợp các phần việc rời rạc lại với nhau để
hợp thành một công việc trọn vẹn Y*-
0 * . J * 0*
.&3
I3 10`9 * 1- ) 0 hiệu
quả cao!-1%9*'0 !'
-M" 3
1
,,$-.$
(ƒQ=$891<„33J6FQ0K337ei6
ƒ/?
ƒ/_1
ƒ/A6
ƒ/A<A
ƒ/d
?…
1
$@3dU91k356P@3Df6/B/01/0U1BU3J6FQ0K3
$@3dU91k356P@3Df6/B/01/0U1BU3J6FQ0K3
,,$-.$
o
Wy31<O6F3^_3891<„3123/43H?_6/6F/0KG
o
†6F3J6FQ0K3
o
/i6m6F3^_6FOw0:_?DE6F
o
W0\9B0K6:_?DE6F
1(
$@3dU91ki6//O‡6FDU6Q0K31/0U1BU3J6FQ0K3
$@3dU91ki6//O‡6FDU6Q0K31/0U1BU3J6FQ0K3
,,$-.$
†6F3J6FQ0K3:= *)D8Z8#))
)D*P1%9*',-[
/S61T3/H†6F3J6FQ0K3:=H !V"*!-8L*8\
)])D!-J* !'!$ !V
"-#3
I310`91uL<_
o
A />J;:/^/>
o
A />J;"#D:
o
A />J;)%*
1-
,,$-.$
%0-
_!`:*a
.
*b0-
1/
$@3G/O76FG/@G1/0U1BU3J6FQ0K33/?3@6/S6
$@3G/O76FG/@G1/0U1BU3J6FQ0K33/?3@6/S6
,,$-.$
A !0*)D!-$P)$#
)' U- 4 > - P :* # )
3
A ! 0* DOˆ3 D=? 1;? 3@3 Bg
6m6F B/@3 6/_9 1- )0 )D :9S6 3/9d‰6 ) :*
*" -! *,-0*
#"#L0*CD> [
0B[c!->*P*3
10
$@3G/O76FG/@G1/0U1BU3J6FQ0K33/?6/cL
$@3G/O76FG/@G1/0U1BU3J6FQ0K33/?6/cL
+$q
Š
A#*def'; -F:SF)M!gef
def*M*
[
(
%
O:OM*heei:TTf
jEklmAl_$%:n.:&"
ho7j!V)-pheeqqmpreeAj(
60*hdf0*:-
B!'!K
#"#!-!+B
0M01/0K91RGD?=6
0M01/0K91RGD?=6
+$q
1
86D\3^_1RGD?=6
86D\3^_1RGD?=6
O:O
-
+$q
I310`93^_39E3B/i?>@1
I310`93^_39E3B/i?>@1
T3
T3
9_6D0‰L3^_$ Q\3@3B/T_3;6/
B/@36/_91<?6F/?;1DE6Fl9i6:‹
h3
h3
]1/Œ_L•63^_$QM03@31/=6/
G/56B/@31<?6F3J6FQ0K3
g3
g3
43DE3_LBU13^_
+$q
OM3
ŽGQM0:•6/D;?WN<O‡6FG/†6F$•N1<ˆ:‹
WN1<ˆ:‹/@11<0‰66F9•66/S6:]3
uL/0‰93/T6/>@3/
/_LF0_LE1>k/?;1DE6F3^_3J6F1d
23
+$q
OM3WO_<_Q86D\356:=L<‘1<?6F39E3B/i?>@1
9_6D0‰LN6/R6Df6/3^_$ Q\6/a6FB/T_3;6/
B/@36/_91<?6F/?;1DE6Fl9i6:‹
]1/Œ_L•63^_$Dk0QM01/=6/G/563^_3J6FQ0K3
43DE3_LBU13^_$Dk0QM0
+$q
OM3/Œ6FQ86$ Q=6/S6Q0`61’3@3eEG/R6
B/@36/_9
•“1/0U1BU6E0H96Fei6B/i?>@1