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 cua » truong ca, truong quan, truong cao
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, phan cau, than cap
phan cac » nhan cach, phan dau, phan lap

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 cua nhung cong tan ((than cau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - thanh truong cua nhung cong tan ((than cau) OR (phan cac)).
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - thanh truong cua nhung cong tan ((than cau) or (phan cac))*.