Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
trung cua » truong cua, trung tuan, trung cap
dong bang » dong san
cua dang » cua cong, cua ban
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
phan cau » phan dau, phan cac, phan tu

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: theo chieu xanh - thanh trung cua dang ((dong bang) OR (((cong tan) OR (cong tac)))) phan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - thanh trung cua dang ((dong bang) or (((cong tan) OR (cong tac)))) phan cau~".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh trung cua dang ((dong bang) or (((cong tan) OR (cong tac)))) phan cau*.