Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
va thanh » gia thanh, ban thanh, va tinh
hieu va » lieu va, hieu qua
hieu ve » hieu van
cam luc » cam xuc, cau luc
tu sac » tu sach, tu cac, tu san
luc va » duc va, tuc va, loc va
vi cua » vai cua, di cua
sac ky » cac ky, sai ky
ma hoi » mai 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: tu sac ky nang ((ma hoi) or (xa hoi)). ((hieu ve) or (hieu va)) cam luc va thanh vi cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang ((ma hoi) OR (xa hoi)). ((hieu ve) OR (hieu va)) cam luc va thanh vi cua vat.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang ((ma hoi) or (xa hoi)). ((hieu ve) or (hieu va)) cam luc va thanh vi cua vat*.