Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
thong cong » trong cong, thong thong, phong chong
thanh toan » thanh hoa, tinh toan
doi chieu » doc hieu, doi chi, ho chieu
tong cong » trong cong, cong cong, dung cong

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 luan ((thong cong) OR (tong cong)) ((thanh toan) or (thanh san)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - canh doanh luan ((thong cong) OR (tong cong)) ((thanh toan) OR (thanh san)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sach - canh doanh luan ((thong cong) OR (tong cong)) ((thanh toan) or (thanh san)) tap".
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - canh doanh luan ((thong cong) OR (tong cong)) ((thanh toan) or (thanh san)) tap*.