Perhaps you should try some spelling variations:
dia danh » dia ban, gia dinh
cua tre » cua te, cuu tre, cua triet
va hanh » van hanh, va thanh, va danh
cac xuc » cam xuc, cac nuoc, chat xuc
qua cac » cua cac
van hoc » van hoa
van hoi » van hoa, van hoe, van loi
ky tang » ky nang, ky dang, kho tang
sai ky » sac ky
te cua » tue cua, le cua, de cua
vu sai » vu hai, vu san, vu dai

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 ky tang ((van hoi) or (van hoc)). hieu qua cac xuc ((dia danh) or (va hanh)) te cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sai ky tang ((van hoi) OR (van hoc)). hieu qua cac xuc ((dia danh) OR (va hanh)) te cua tre.
• Adding a wildcard symbol may retrieve word variants: vu sai ky tang ((van hoi) or (van hoc)). hieu qua cac xuc ((dia danh) or (va hanh)) te cua tre*.