67:+

1 Chap 1: 

2 Chap 2: + 

3 Chap 3: + 

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5 5: 

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7 7: + 

8 8: ++ 

9 9:+++ 

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25 25:+++ 

26 26:+++ 

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36 36:++ 

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49 49: + 

50 50:++ 

51 51:+nhẹ 

52 52 

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57 57:+++ 

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67 67:+ 

68 68:+++ 

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72 72: 

73 73:+ (nhẹ) 

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76 76: @@@ 

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