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
cua thuong » cua truong, cua phuong, ca thuong
trung cua » truong cua, trung tuan, trung cap
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
phan cac » phan dau, phan lap, phan van

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