Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
cua nhung » va nhung
van thanh » ban thanh, van tuan
doi hieu » doi chieu, doi hien, hoi hieu
doc hieu » toc thieu, hoc thieu, hoc hien
dan toan » van toan, dan than, manh toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi hieu) OR (doc hieu)) lang - hanh doanh cua nhung tuong ((dan toan) or (van thanh)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi hieu) OR (doc hieu)) lang - hanh doanh cua nhung tuong ((dan toan) OR (van thanh)) ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi hieu) OR (doc hieu)) lang - hanh doanh cua nhung tuong ((dan toan) or (van thanh)) ban".
• Adding a wildcard symbol may retrieve word variants: ((doi hieu) OR (doc hieu)) lang - hanh doanh cua nhung tuong ((dan toan) or (van thanh)) ban*.