chap 6

1 chap1(H+) 

2 chap2 (h+) 

3 chap 3 

4 chap 4(h+) 

5 chap 5 

6 chap 6 

7 chap 7 (h) 

8 chap 8 

9 chap 9 

10 chap 10 

11 chap 11 

12 chap 12 

13 fact 

14 fact (2) 

15 thông văn báo!!!! 