Mã đề: 132
1
2
A
x
B
C
D
x
A
B
21
x
22
x
3
4
5
x
6
x
x
10
x
11
12
x
x
23
14
x
x
25
26
x
x
27
15
28
x
21
x
22
4
5
x
6
23
x
29
30
x
31
x
25
x
x
26
7
8
9
x
x
x
27
x
28
x
32
x
33
34
x
X1/
3
10
11
12
13
29
14
35
15
x
36
37
x
38
x
39
x
40
x
16
17
x
18
x
19
20
x
x
x
x
30
31
x
x
x
x
32
33
34
x
x
x
35
36
x
37
x
3
x
4
5
x
x
6
7
x
8
x
9
10
24
x
12
x
x
23
x
11
13
14
x
15
x
x
16
x
17
25
26
x
x
27
x
28
29
x
x
x
x
x
30
31
x
4
5
x
x
32
33
34
x
35
6
7
8
x
x
9
x
10
11
x
x
x
x
x
36
37
12
13
14
x
26
x
x
39
40
x
x
15
x
16
17
18
x
x
37
38
19
20
x
x
x
x
x
25
38
x
x
24
x
20
x
x
23
x
19
x
X1/3
x
3
18
x
x
x
22
x
40
x
x
21
39
x
x
Mã đề: 485
1
2
A
B
x
C
D
x
38
x 1/3
x
x
22
20
x
x
x
x
21
19
x
x
24
18
x
x
x
x
17
x
x
x
3
x
16
x
x
x
24
x
13
x
Mã đề: 357
1
2
A
x
B
x
C
D
A
B
C
D
9
x
x
Mã đề: 209
1
2
A
B
C
x
D
x
A
B
C
D
8
x
C
D
A
B
C
D
7
27
28
x
x
29
30
31
x
32
x1/3
33
x
x
34
35
36
x
x
x
x
x
x
x
x
39
x
40
x