Perhaps you should try some spelling variations:
danh sai » dung sai, danh bat, danh dau
danh vai » danh va, doanh van, dang van
cao thuc » cao thuoc, bao thuc, can thuc
sach ty » sach y, sach tu, sach thu
te sach » toc sach
hang ca » hang va, nang cao, hang tai
hang xa » hoang xa, hang va, lang xa
cuu tre » cua tre, cau tren, cau treo
va cao » va cac, va co, va dao

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 ty ((hang xa) or (hang ca)) hoi. lieu va cao thuc vat ((danh vai) or (danh sai)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty ((hang xa) OR (hang ca)) hoi. lieu va cao thuc vat ((danh vai) OR (danh sai)) cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach ty ((hang xa) or (hang ca)) hoi. lieu va cao thuc vat ((danh vai) or (danh sai)) cuu tre*.