so_luong
2
8
1
25
1
1
1
3
0
6
7
1
0
1
64
1
1
1
16
1
5
2
0
1
2
9
39
5
1
1
1
1
1
3
2
20
1
3
11
6
1
1
4
1
1
1
1
7
1
3
20
1
12
2
8
2
2
7
0
1
4
4
1
2
3
5
1
4
1
1
16
1
2
1
7
14
1
1
1
1
1
1
1
0
5
1
5
5
4