Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
thanh tran » thanh trang, thanh toan, thanh tra
doi chieu » doc hieu, doi chi, ho chieu
tran manh » tran minh, tran thanh, tran van
manh hung » anh huong
cong dan » huong dan, cong dong, cong tac
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sang - thanh tran manh hung ((cong dan) or (((cong tan) or (cong san)))) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sang - thanh tran manh hung ((cong dan) OR (((cong tan) OR (cong san)))) toan cao.
• Adding a wildcard symbol may retrieve word variants: doi chieu sang - thanh tran manh hung ((cong dan) or (((cong tan) or (cong san)))) toan cao*.