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
cam tuc » cam xuc, cam tu, nam thuc
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
tuc va » thuc va, truc va, tuc xa

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 tuc va ((danh ve) OR (dinh ve)) ve triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te san ky tang xa hoi. hieu van cam tuc 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 tuc va ((danh ve) OR (dinh ve)) ve triet*.