chap32

1 chap1 

2 chap2 

3 chap3: giới thiệu qua 

4 chap4 

5 chap5 

6 chap6 

7 chap7 

8 chap8:giới thiệu qua 

9 chap9 

10 chap10 (H+) 

11 chap11 

12 chap12 

13 chap13 

14 chap14(H+) 

15 chap15(H nhẹ) 

16 chap16 

17 chap17 

18 chap18 

19 chap19 

20 chap20 

21 chap21(có tí H+) 

22 chap22 

23 chap23 

24 chap24 

25 chap25 

26 chap26 

27 chap27 

28 chap28 

29 chap29 

30 chap30 

31 chap31 

32 chap32 

33 chap33 

34 chap34 

35 chap35(H+) 

36 chap36 

37 chap37 