Perhaps you should try some spelling variations:
chiet tach » chieu sach
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, nhung don
doi chiet » doi chieu, doi chi, doi viet
doanh cua » doanh luan
hang cong » dang cong, hang nong, bang cong
dan toan » van toan, dan than, manh toan
tap toan » tap doan, tap quan, bai 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 chiet tach - canh doanh cua ((nhung cong) or (hang cong)) ((dan toan) or (tap toan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chiet tach - canh doanh cua ((nhung cong) OR (hang cong)) ((dan toan) OR (tap toan)) ban.
• Adding a wildcard symbol may retrieve word variants: doi chiet tach - canh doanh cua ((nhung cong) or (hang cong)) ((dan toan) or (tap toan)) ban*.