Perhaps you should try some spelling variations:
tang van » dang van, hoang van, trong van
cua tre » cua te, cuu tre, cua triet
hieu va » lieu va, hieu qua
danh de » hanh de, dan de, dang de
va danh » va dinh, va dan, va hanh
ky tang » ky nang, ky dang, kho tang
van hoi » van hoa, van hoc, van hoe
hieu ve » hieu van
cam tuc » cam xuc, cam tu, nam thuc
de cua » le cua, te cua, dieu cua
tuc va » thuc va, truc va, tuc xa
vu sai » vu hai, vu san, vu tai
vu dai » vi dai, va dai, vu hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((vu sai) or (vu dai)) ky tang van hoi. ((hieu ve) or (hieu va)) cam tuc va danh de cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sai) OR (vu dai)) ky tang van hoi. ((hieu ve) OR (hieu va)) cam tuc va danh de cua tre.
• Adding a wildcard symbol may retrieve word variants: ((vu sai) or (vu dai)) ky tang van hoi. ((hieu ve) or (hieu va)) cam tuc va danh de cua tre*.