Perhaps you should try some spelling variations:
chet nuoc » chet duoc, che duoc, chua nuoc
hanh lai » hanh lam, hanh tai, thanh lap
te sach » toc sach
sang ma » tang ma, nang ma, sang tao
hieu se » hieu ve, hieu so, hieu su
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cua triet, dua tren
cuu 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: te sach _ sang ma hoi. hieu se chet nuoc va hanh lai ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach _ sang ma hoi. hieu se chet nuoc va hanh lai ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: te sach _ sang ma hoi. hieu se chet nuoc va hanh lai ((cua tre) or (cuu tre))*.