Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
hieu nganh » vien nganh, hiem ngan, hieu manh
truong ca » truong cao, truong va, trong ca
doc hieu » toc thieu, hoc thieu, hoc hien
ca thong » ca thuong, va thong, ca trong
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hieu nganh - thanh truong ca thong ((cong dan) or (cong san)) ((than cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu nganh - thanh truong ca thong ((cong dan) OR (cong san)) ((than cau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: doc hieu nganh - thanh truong ca thong ((cong dan) or (cong san)) ((than cau) or (than cap))*.