Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
dieu tinh » diep tinh, lieu tinh, dien tinh
truong va » truong dai, truong cao, truong dao
cho dieu » cao dieu, co dieu, khoa dieu
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
va dung » van dung, va duong, vat dung
tai cao » thai cao, tao cao, tai sao

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho dieu tinh - thanh truong va dung ((cong dan) or (cong tan)) tai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho dieu tinh - thanh truong va dung ((cong dan) OR (cong tan)) tai cao.
• Adding a wildcard symbol may retrieve word variants: cho dieu tinh - thanh truong va dung ((cong dan) or (cong tan)) tai cao*.