Perhaps you should try some spelling variations:
thanh trong » thanh trung, tranh trong, hanh trong
chieu xanh » chieu sach, chieu sang, chieu tinh
cac nhung » cac chung, cam nhung, cac phuong
thanh cac » hanh cac, thanh bac, thanh ca
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong san, cong tan
cong tac » cong ty
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 trong cac nhung ((cong ban) or (cong tac)) ((thanh cac) or (khan ap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trong cac nhung ((cong ban) OR (cong tac)) ((thanh cac) OR (khan ap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trong cac nhung ((cong ban) or (cong tac)) ((thanh cac) or (khan ap))*.