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

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