Perhaps you should try some spelling variations:
ve triet » va trien, su triet
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu va » lieu va, hieu qua
hanh ve » hanh vi, hanh va, hanh kem
cam tuc » cam xuc, nam thuc, dam thuc
danh ve » dinh ve, anh ve, dan ve
te sac » te sach, te cac, te san
cam tu » cam thu, nam tu, dam tu
sac ky » cac ky, sai ky

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 tang xa hoi. hieu va ((cam tuc) or (cam tu)) va ((danh ve) or (hanh ve)) ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky tang xa hoi. hieu va ((cam tuc) OR (cam tu)) va ((danh ve) OR (hanh ve)) ve triet.
• Adding a wildcard symbol may retrieve word variants: te sac ky tang xa hoi. hieu va ((cam tuc) or (cam tu)) va ((danh ve) or (hanh ve)) ve triet*.