Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
phuong cong » phuong dong, phong cong, phung cong
truong cuc » truong cuoc, truong cua, truong cac
cuc phuong » cac phuong, cuu phuong, cua phuong
toan chi » toan cao, tai chi, luan chi
chi tach » chiu trach, chiet tach, chi thanh
cong san » cong tac
than cau » phan cau, than cap, thanh chau
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: toan chi tach - thanh truong cuc phuong cong san ((than cau) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toan chi tach - thanh truong cuc phuong cong san ((than cau) OR (toan cau)).
• Adding a wildcard symbol may retrieve word variants: toan chi tach - thanh truong cuc phuong cong san ((than cau) or (toan cau))*.