Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trung cua » truong cua, trung tuan, trung cap
ho chieu » theo chieu, hoc thieu, doi chieu
cua bang » chua bang, cua ban, cua dang
cong ban » cong bang, cong san, cong dan
cong tan » cong tac, cong san, cong thanh
khan ap » khan cap, han ap, khan dam

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 cua bang ((cong ban) or (cong tan)) khan ap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cua bang ((cong ban) OR (cong tan)) khan ap.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cua bang ((cong ban) or (cong tan)) khan ap*.