Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
ho chieu » theo chieu, hoc thieu, doi chieu
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 tinh - anh huong ((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 tinh - anh huong ((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 tinh - anh huong ((vat dung) or (van dung)) ((cong dan) OR (cong tan)) than cao".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - anh huong ((vat dung) or (van dung)) ((cong dan) OR (cong tan)) than cao*.