Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
cua nhung » va nhung
theo yeu » theo tieu, thiet yeu, theo chu
yeu sach » su sach, te sach, vu sach
than cau » phan cau, than cap, thanh chau
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo yeu sach - canh doanh cua nhung huong dan ((than cau) or (((toan cau) or (van ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo yeu sach - canh doanh cua nhung huong dan ((than cau) OR (((toan cau) OR (van ban)))).
• Adding a wildcard symbol may retrieve word variants: theo yeu sach - canh doanh cua nhung huong dan ((than cau) or (((toan cau) or (van ban))))*.