fifty

1 giới thiệu 

2 one 

3 two 

4 three 

5 four 

6 five 

7 six 

8 seven 

9 eight 

10 nice 

11 ten 

12 eleven 

13 twelve 

14 thirteen 

15 fourteen 

16 fifteen 

17 sixteen 

18 seventeen 

19 eighteen 

20 nineteen 

21 twenty 

22 twenty one 

23 twenty two 

24 twenty three 

25 xin lỗi các bạn(twenty four) 

26 twenty five 

27 twenty six 

28 twenty seven 

29 twenty eight 

30 twenty nine 

31 thirty 

32 thirty one 

33 thirty two 

34 thirty three 

35 thirty four 

36 thirty five 

37 thirty six 

38 thirty seven 

39 thirty eight 

40 thirty nine 

41 forty 

42 forty one 

43 forty two 

44 forty-three 

45 forty-four 

46 forty-five 

47 forty-six 

48 forty-seven 

49 forty-eight 

50 forty-nine 

51 fifty 

52 fifty one 

53 fifty-two 

54 fifty-three 

55 fifty-four 

56 fifty-five 

57 fifty-six 

58 fifty-seven 

59 fifty-eight 

60 fifty-nine 

61 sixty 

62 sixty-one 

63 sixty-two 

64 sixty-three 