Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trung toan » truong toan, trung tuan, trung tran
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong san, cong dan
cong tac » cong ty
cong tan » cong san, cong thanh, cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh trung toan thong ((((cong ban) or (cong tac))) or (cong tan)) chung cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung toan thong ((((cong ban) OR (cong tac))) OR (cong tan)) chung cu.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung toan thong ((((cong ban) or (cong tac))) or (cong tan)) chung cu*.