Perhaps you should try some spelling variations:
nhiet nang » nhiet dong, viet nang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu sang
van nhuong » van chuong, van phuong, van huong
canh tran » canh tranh, hanh trang, banh trang
van phong » van dong, hai phong
cong than » cong thanh, cong thang, cong tan
than phan » thanh phan, toan phan, thanh pham
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((nhiet nang) or (chieu sach)) - canh tran ((van nhuong) or (van phong)) cong than phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((nhiet nang) OR (chieu sach)) - canh tran ((van nhuong) OR (van phong)) cong than phan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((nhiet nang) or (chieu sach)) - canh tran ((van nhuong) or (van phong)) cong than phan cau*.