Perhaps you should try some spelling variations:
theo chieu » ho chieu, theo chu, thi chieu
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
luan dung » lan dung, luan dong, luan hung
trong dan » trong dang, trong tan, trong ban
trong san » trong cac, cong san, dong san
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (theo tieu)) sach - canh doanh luan dung ((trong dan) OR (trong san)) phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo tieu)) sach - canh doanh luan dung ((trong dan) OR (trong san)) phan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (theo tieu)) sach - canh doanh luan dung ((trong dan) OR (trong san)) phan cac".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo tieu)) sach - canh doanh luan dung ((trong dan) OR (trong san)) phan cac*.