Perhaps you should try some spelling variations:
thanh dung » thanh duong, thanh tung, thanh hung
mot chieu » doi chieu, ho chieu
van dung » van dong, xay dung, tin dung
cong dan » cong san, cong tan, huong dan
dan thai » dang thai, dan thi, dan than
thai cao » tai cao, thoai cac, thuat cao
doi chi » doi khi
va dung » va duong, vat dung, va ung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (doi chi)) xanh - thanh dung ((va dung) OR (van dung)) cong dan thai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (doi chi)) xanh - thanh dung ((va dung) OR (van dung)) cong dan thai cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (doi chi)) xanh - thanh dung ((va dung) OR (van dung)) cong dan thai cao".
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (doi chi)) xanh - thanh dung ((va dung) OR (van dung)) cong dan thai cao*.