Perhaps you should try some spelling variations:
doanh luan » doanh nhan
canh doanh » hanh doanh, chinh doanh, doanh doanh
duong cong » dung cong, luong cong, duong trong
doi chieu » doc hieu, doi chi, ho chieu
dong cong » dung cong, dang cong, cong cong
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (doi khi)) xanh - canh doanh luan ((dong cong) OR (duong cong)) tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (doi khi)) xanh - canh doanh luan ((dong cong) OR (duong cong)) tac toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) or (doi khi)) xanh - canh doanh luan ((dong cong) OR (duong cong)) tac toan tap".
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (doi khi)) xanh - canh doanh luan ((dong cong) OR (duong cong)) tac toan tap*.