Perhaps you should try some spelling variations:
ban thanh » ban hang
hieu hieu » hien hieu, hieu hien, thien hieu
hieu cac » hieu luc, hieu va, hieu van
ban hanh » ban hang
tu cach » tu cac
cach tu » cach thuc
tu sang » thu sang, tu san, tu lang
sang ma » tang ma, nang ma, sang tao
cac xuc » cam xuc, cac nuoc, chat xuc
vai cuu » vai cua
cuu tre » cua tre, cau tren, cau treo
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: tu cach tu sang ma hoi. hieu hieu cac xuc ((ban thanh) or (ban hanh)) vai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach tu sang ma hoi. hieu hieu cac xuc ((ban thanh) OR (ban hanh)) vai cuu tre.
• Adding a wildcard symbol may retrieve word variants: tu cach tu sang ma hoi. hieu hieu cac xuc ((ban thanh) or (ban hanh)) vai cuu tre*.