Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
canh doanh » hanh doanh, chinh doanh, doanh doanh
cong thanh » dong thanh, cong trinh, truong thanh
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
cong tan » cong san, cong ty, cong ha
cong tac » cong ty
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sach - canh doanh cua cong ((((cong tan) OR (cong tac))) or (cong thanh)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - canh doanh cua cong ((((cong tan) OR (cong tac))) OR (cong thanh)) phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sach - canh doanh cua cong ((((cong tan) OR (cong tac))) or (cong thanh)) phan cau".
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - canh doanh cua cong ((((cong tan) OR (cong tac))) or (cong thanh)) phan cau*.