Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
doanh doan » doanh doanh, doanh hoan, doanh nhan
cong manh » cong danh, duong manh, cong thanh
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tap

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 - doanh doan va nhung ((cong manh) or (((cong dan) or (cong tan)))) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - doanh doan va nhung ((cong manh) OR (((cong dan) OR (cong tan)))) toan cau.
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - doanh doan va nhung ((cong manh) or (((cong dan) or (cong tan)))) toan cau*.