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
ho chieu » theo chieu, hoc thieu, doi chieu
doc hieu » toc thieu, hoc thieu, hoc hien
toan cao » toan tap
toan ban » van ban

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: ((ho chieu) OR (doc hieu)) sach - canh doanh cua nhung huong dan ((toan cao) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (doc hieu)) sach - canh doanh cua nhung huong dan ((toan cao) OR (toan ban))~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doc hieu)) sach - canh doanh cua nhung huong dan ((toan cao) OR (toan ban))*.