Perhaps you should try some spelling variations:
cao thuc » cao thuoc, bao thuc, can thuc
te sach » toc sach
nang xa » lang xa, nang ma, mang xa
thuc va » thuc vat, thuc dan, thuc day
va hanh » van hanh, va thanh, va danh
cuu tre » cua tre, cau tren, cau treo
va cao » va cac, va co, va dao
vi cuu » vi luu, vinh cuu

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 y ((nang xa) or (nang x)) hoi. lieu va cao thuc va hanh vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((nang xa) OR (nang x)) hoi. lieu va cao thuc va hanh vi cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach y ((nang xa) or (nang x)) hoi. lieu va cao thuc va hanh vi cuu tre*.