Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
ho chieu » theo chieu, hoc thieu, doi chieu
anh dong » anh huong, anh son
vat dung » va dung, viet dung, mat duong
van dung » van dong, xay dung, tin dung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
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 dong ((vat dung) OR (van dung)) ((cong dan) or (cong tan)) than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - anh dong ((vat dung) OR (van dung)) ((cong dan) OR (cong tan)) than cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - anh dong ((vat dung) OR (van dung)) ((cong dan) or (cong tan)) than cao".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - anh dong ((vat dung) OR (van dung)) ((cong dan) or (cong tan)) than cao*.