Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
canh doanh » hanh doanh, chinh doanh, doanh doanh
kinh sach » sinh sach, dinh sach, tinh sach
doanh cua » doanh luan
cua nhung » va nhung
cong vang » cong lang, cong quang, cong ngang
hoc kinh » hoc sinh, luoc kinh
toan cau » toan cao, 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 sach - canh doanh cua nhung cong vang ((((toan cau) or (toan tap))) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc kinh sach - canh doanh cua nhung cong vang ((((toan cau) OR (toan tap))) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc kinh sach - canh doanh cua nhung cong vang ((((toan cau) or (toan tap))) or (toan ban))*.