Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
truong cao » truong dai
cao nhung » cho nhung, cam nhung, cao chung
thanh lap » thanh san, phan lap, thanh hai
cong tac » cong ty
phan dau » phan tu, hang dau

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

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