Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
hanh doanh » hang doanh, chinh doanh, doanh doanh
cua thuong » cua truong, cua phuong, ca thuong
cua tuong » cua truong, cua huong, cua tong
van thanh » ban thanh, van tuan
dan chan » dan gian, dan ca, van chat

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 sach - hanh doanh ((cua tuong) OR (cua thuong)) dong ((dan chan) OR (van thanh)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - hanh doanh ((cua tuong) OR (cua thuong)) dong ((dan chan) or (van thanh)) cau~".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - hanh doanh ((cua tuong) OR (cua thuong)) dong ((dan chan) or (van thanh)) cau*.