Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
theo chieu » theo tieu, ho chieu, theo chu
van dung » van dong, xay dung, tin dung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
cho chu » cho thue
va dung » va duong, vat dung, va ung

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (cho chu)) xanh - doanh doanh ((va dung) OR (van dung)) cong dan toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (cho chu)) xanh - doanh doanh ((va dung) OR (van dung)) cong dan toan ban~".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (cho chu)) xanh - doanh doanh ((va dung) OR (van dung)) cong dan toan ban*.