Perhaps you should try some spelling variations:
thuat cac » thuat cam, thuat cao, thuat cat
cham tuc » nham thuc, pham thuc, tham thuc
van hanh » van thanh, ban hanh, van anh
va triet » va thiet, va trien, ve triet
mai hoi » mai khoi, dai hoi, lai hoi
hieu va » lieu va, hieu qua
va cham » va chat, va tham
tuc van » thuc van, truc van, tuc va
hanh tu » anh tu, danh tu
ma hoi » xa hoi, ma hoa, me hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat cac ky nang ((ma hoi) OR (mai hoi)). hieu va cham tuc van hanh tu va triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat cac ky nang ((ma hoi) OR (mai hoi)). hieu va cham tuc van hanh tu va triet".
• Adding a wildcard symbol may retrieve word variants: thuat cac ky nang ((ma hoi) OR (mai hoi)). hieu va cham tuc van hanh tu va triet*.