Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, hieu ve
ve triet » va trien, su triet
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
nam tuc » nam thuc, nam truc, nam tu
va hanh » van hanh, va thanh, va danh
hanh ve » hanh vi, hanh va, hanh kem
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
tuc va » thuc va, truc va, tuc xa
ve ve » de ve, va ve, ke ve

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky lang xa hoi. ((hieu van) or (lieu va)) nam tuc va hanh ve ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky lang xa hoi. ((hieu van) OR (lieu va)) nam tuc va hanh ve ve triet.
• Adding a wildcard symbol may retrieve word variants: te sac ky lang xa hoi. ((hieu van) or (lieu va)) nam tuc va hanh ve ve triet*.