Perhaps you should try some spelling variations:
cau tren » cu tren, dau tren, ca tren
cham duc » pham duc, cham soc, pham duy
anh thai » anh thi, anh tai, nhanh thai
manh anh » minh anh, anh anh, thanh anh
duc manh » suc manh, duc anh, duc minh
cuu tre » cua tre, cau treo
va cham » va chat, va tham
hieu va » lieu va, hieu qua
tang xa » trang xa, tang ma, lang xa
ky tang » ky nang, ky dang, kho tang
te sach » toc sach
te sac » te cac, te san

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sac) or (te sach)) ky tang xa hoi. hieu va cham duc manh anh thai ((cuu tre) or (cau tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sac) OR (te sach)) ky tang xa hoi. hieu va cham duc manh anh thai ((cuu tre) OR (cau tren)).
• Adding a wildcard symbol may retrieve word variants: ((te sac) or (te sach)) ky tang xa hoi. hieu va cham duc manh anh thai ((cuu tre) or (cau tren))*.