Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
thanh dung » thanh duong, thanh tung, thanh hung
cho phan » co phan, hoc phan, hoa phan
cong dan » cong san, cong tan, huong dan
cuoi dan » choi dan, nguoi dan, hoi dan

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 - thanh dung cho phan ((cong dan) or (cuoi dan)) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - thanh dung cho phan ((cong dan) OR (cuoi dan)) van ban.
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - thanh dung cho phan ((cong dan) or (cuoi dan)) van ban*.