Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
luan dong » luan cong, quan dong, luan nong
dong cong » duong cong, dung cong, dang cong
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
cong tac » cong ty
tran tap » toan tap, tran tuan, trang tai
tran tan » tran tuan, tran van, tran thanh

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 chu sach - canh doanh luan dong cong tac ((tran tap) OR (tran tan))~.
• Adding a wildcard symbol may retrieve word variants: theo chu sach - canh doanh luan dong cong tac ((tran tap) or (tran tan))*.