Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
thanh nhung » thanh hung, hanh nhung, tranh nhung
thanh huong » thanh hung, thanh cong, anh huong
chieu sach » chinh sach, chiet tach, chieu sang
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
tan bang » tang bang, tuan bang, can bang
bang cac » nang cao, hang ca, dung cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - thanh truong ((thanh nhung) or (thanh huong)) cong tan bang cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh truong ((thanh nhung) OR (thanh huong)) cong tan bang cac.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh truong ((thanh nhung) or (thanh huong)) cong tan bang cac*.