H-c sinh l-p 9 m-t t- n-n h-c du-ng vi-t nam - chan nuoi heo
05:09
0
0
10:39
29
12
11:00
34
15
10:11
11
14
09:34
118
39
10:13
67
32
13:22
54
20
05:10
307
125
12:15
332
139
08:20
33
20
11:43
89
53
07:09
135
35
12:01
101
19
06:37
1000
737
05:09
0
0
12:02
181
55
05:12
0
0
07:30
695
220
09:06
148
81
35:28
172
138
08:01
309
188
05:02
53
64
05:17
0
0
13:47
28
17
19:36
294
87
21:03
6
2
06:01
80
138
18:06
3
2
10:03
69
22
07:19
224
174
05:11
1
0
05:05
0
0
12:32
523
134
05:33
0
0
05:06
2
0
05:17
1
0
12:04
191
92
12:32
0
1
06:59
13
0
10:24
426
230
05:00
0
0
06:04
2
0