Perhaps you should try some spelling variations:
va triet » va thiet, va trien, ve triet
sanh ky » hanh ky, sang ky, nganh ky
va tinh » may tinh
nam xuc » cam xuc, nam xua, nam thuc
so sanh » do sanh
hieu va » lieu va, hieu qua
mai hoi » mai khoi, dai hoi, lai hoi
ma hoi » xa hoi, ma hoa, me hoi
hai va » hai van, thai va, hoi va
va nam » van nam, ha nam, va nay

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh ky nang ((ma hoi) OR (mai hoi)). hieu va nam xuc ((gia thanh) or (va tinh)) hai va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ky nang ((ma hoi) OR (mai hoi)). hieu va nam xuc ((gia thanh) OR (va tinh)) hai va triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sanh ky nang ((ma hoi) OR (mai hoi)). hieu va nam xuc ((gia thanh) or (va tinh)) hai va triet*".