Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
thanh dau » thanh dat, thanh dam, thanh mau
cham xuc » cam xuc, chat xuc, cham soc
cua tre » cua te, cuu tre, cua triet
xuc van » duc van, luc van, vuc van
ky tang » ky nang, ky dang, kho tang
tang ma » mang may, tang van
dau cua » dai cua, day cua, cau cua
hieu su » hieu sau, tieu su, hieu so
hieu ve » hieu va, hieu van
te bai » te bao, te tai, te ban
bai ky » ban ky, sai ky, bac ky
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: te bai ky tang ma hoi. ((hieu su) or (hieu ve)) cham xuc van thanh dau cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te bai ky tang ma hoi. ((hieu su) OR (hieu ve)) cham xuc van thanh dau cua tre.
• Adding a wildcard symbol may retrieve word variants: te bai ky tang ma hoi. ((hieu su) or (hieu ve)) cham xuc van thanh dau cua tre*.