Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
cua thuong » cua truong, cua phuong, ca thuong
doi chieu » doc hieu, doi chi, ho chieu
trung cua » truong cua, trung tuan, trung cap
thanh lap » thanh san, phan lap, thanh hai
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
than cau » toan cau, phan cau, than cap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh trung cua thuong ((cong dan) OR (cong tac)) ((than cau) OR (thanh lap))~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh trung cua thuong ((cong dan) or (cong tac)) ((than cau) or (thanh lap))*.