Thai students

8 mins 5 secs

52 mins 16 secs

6 mins 35 secs

1 min 50 secs

6 mins 6 secs

19 mins 47 secs

11 mins 49 secs

28 mins 45 secs

3 mins 30 secs

8 mins 52 secs

5 mins 15 secs

24 mins 48 secs

11 mins 36 secs

4 mins 55 secs

32 mins 54 secs

12 mins 1 sec

11 mins 32 secs

13 mins 30 secs

8 mins 37 secs

12 mins 17 secs

5 mins 4 secs

11 mins 32 secs

17 mins 4 secs

8 mins 9 secs

6 mins 30 secs

44 secs

18 mins 20 secs

13 mins 30 secs

4 mins 18 secs

1 min 28 secs

6 mins 20 secs

7 mins 43 secs

1 min 37 secs

5 mins 34 secs

5 mins 10 secs

2 mins 12 secs

10 mins 15 secs

3 mins 16 secs

1 hour 51 mins 34 secs

18 mins 20 secs