Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
doanh luan » doanh nhan
tieu sach » chieu sach, dien sach, te sach
luan hang » luan nang, luan han, luan hung
cong tap » cuong tap, tong tap, con tap
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
toan cau » toan cao, toan ban, toan tap

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 tieu sach - chinh doanh luan hang ((((cong tap) OR (cong tan))) OR (cong tac)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu sach - chinh doanh luan hang ((((cong tap) OR (cong tan))) or (cong tac)) toan cau~".
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - chinh doanh luan hang ((((cong tap) OR (cong tan))) or (cong tac)) toan cau*.