Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
canh doanh » hanh doanh, chinh doanh, doanh doanh
quang dung » quang trung, ung dung, cuong dung
thanh lap » thanh san, phan lap, thanh hai
qua dung » su dung, qua song, qua cong
cong tac » cong ty
cong cac » cuong cac, cong cau, trong cac

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 sach - canh doanh ((qua dung) OR (quang dung)) ((cong tac) or (cong cac)) thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - canh doanh ((qua dung) OR (quang dung)) ((cong tac) OR (cong cac)) thanh lap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - canh doanh ((qua dung) OR (quang dung)) ((cong tac) or (cong cac)) thanh lap".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - canh doanh ((qua dung) OR (quang dung)) ((cong tac) or (cong cac)) thanh lap*.