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
tran tuan » tran xuan, tran quang, tran thanh
tran quan » tran quang, tran xuan, toan quan
cua dang » cua ban
cong tan » cong tac, cong san, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - thanh trung ((cua dang) or (cua cong)) cong tan ((tran tuan) or (tran quan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh trung ((cua dang) OR (cua cong)) cong tan ((tran tuan) OR (tran quan)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh trung ((cua dang) or (cua cong)) cong tan ((tran tuan) or (tran quan))*.