Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
hang cong » dang cong, hang nong, bang cong
hoc kinh » hoc sinh
cua hang » cua dang, cua nhung, cua cong
cong san » cong tac
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc kinh) or (luoc kinh)) sach - canh doanh cua hang cong san ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc kinh) OR (luoc kinh)) sach - canh doanh cua hang cong san ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((hoc kinh) or (luoc kinh)) sach - canh doanh cua hang cong san ((toan cau) or (toan ban))*.