Perhaps you should try some spelling variations:
thanh cuong » thanh chuong, thanh cong, thanh duong
thanh luong » thanh long, thanh duong, thanh vuong
thanh huong » thanh hung, thanh cong, anh huong
chieu xanh » chieu sach, chieu sang, chieu tinh
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than cao » toan cao, thai cao, than cap
va dung » van dung, va duong, vat dung

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 luong) or (thanh cuong))) or (thanh huong)) va dung cong tan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((((thanh luong) OR (thanh cuong))) OR (thanh huong)) va dung cong tan than cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((((thanh luong) or (thanh cuong))) or (thanh huong)) va dung cong tan than cao*.