Perhaps you should try some spelling variations:
cuu tre » cau tren, cau treo
cao xuc » cam xuc, cao duc, cao suc
cua tre » cua te, cua triet, dua tren
han tai » hang tai, nhan tai, van tai
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu va » lieu va, hieu qua
va han » va phan, van han, va hanh
te cac » tu cac, ve cac, te cao
xuc va » duc va, tuc va, luc va
tu san » thu san, tu ban, tu can
va cao » va cac, va co, va dao

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) or (tu san)) ky tang xa hoi. hieu va cao xuc va han tai ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te cac) OR (tu san)) ky tang xa hoi. hieu va cao xuc va han tai ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: ((te cac) or (tu san)) ky tang xa hoi. hieu va cao xuc va han tai ((cua tre) or (cuu tre))*.