Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
ve triet » va trien, su triet
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
van cam » van nam, van lam, van cau
danh ve » hanh ve, anh ve, dan ve
dinh ve » dinh ket, dinh van
te san » te ban, ke san, tu san
san ky » sang ky, van ky, dan ky
cam tu » cam thu, nam tu, dam tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: te san ky tang xa hoi. hieu van cam tu va ((danh ve) or (dinh ve)) ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te san ky tang xa hoi. hieu van cam tu va ((danh ve) OR (dinh ve)) ve triet.
• Adding a wildcard symbol may retrieve word variants: te san ky tang xa hoi. hieu van cam tu va ((danh ve) or (dinh ve)) ve triet*.