Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
anh danh » anh anh, anh dang, anh dinh
anh dong » anh huong, anh son
van dung » van dong, xay dung, tin dung
cong san » cong tac
san than » sang than, san thanh, ban than
than cao » toan cao, thai cao, than cap

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 - ((anh danh) or (anh dong)) van dung cong san than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((anh danh) OR (anh dong)) van dung cong san than cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((anh danh) or (anh dong)) van dung cong san than cao*.