Perhaps you should try some spelling variations:
thanh doi » thanh loi, thanh moi, thanh do
va thanh » gia thanh, ban thanh, va tinh
su triet » su viet, su tien, ve triet
mai hoi » mai khoi, dai hoi, lai hoi
hieu va » lieu va, hieu qua
cam tuc » cam xuc, cam tu, nam thuc
te cac » tu cac, ve cac, te cao
ma hoi » xa hoi, ma hoa, me hoi
va cam » va cham, va cac, va cao
tuc va » thuc va, truc va, tuc xa
doi su » oi su, don su, voi su

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

• Performing a fuzzy search may retrieve terms with similar spellings: te cac ky nang ((ma hoi) or (mai hoi)). hieu va cam tuc va thanh doi su triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te cac ky nang ((ma hoi) OR (mai hoi)). hieu va cam tuc va thanh doi su triet.
• Adding a wildcard symbol may retrieve word variants: te cac ky nang ((ma hoi) or (mai hoi)). hieu va cam tuc va thanh doi su triet*.