Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
trong san » trong cac, dong san, trong ca
van dung » van dong, xay dung, tin dung
cong san » cong tac
toan cao » toan ban, toan tap
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: theo chieu xanh - thanh trung ((va dung) OR (van dung)) ((trong san) or (cong san)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh trung ((va dung) OR (van dung)) ((trong san) OR (cong san)) toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - thanh trung ((va dung) OR (van dung)) ((trong san) or (cong san)) toan cao".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh trung ((va dung) OR (van dung)) ((trong san) or (cong san)) toan cao*.