Perhaps you should try some spelling variations:
te sach » toc sach
hieu ve » hieu va, hieu van
cac tuc » cac toc, cac tu, cac tac
va danh » va dinh, va dan, va hanh
danh di » danh du, xanh di, danh dien
cuu tre » cua tre, cau tren, cau treo
ve cac » va cac, vien cac
tuc va » thuc va, truc va, tuc xa
di cuu » di cau, di cua, dinh cuu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((nang x) OR (nang cao)) hoi. hieu ve cac tuc va danh di cuu tre~.
• Adding a wildcard symbol may retrieve word variants: te sach y ((nang x) or (nang cao)) hoi. hieu ve cac tuc va danh di cuu tre*.