Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
hieu xanh » chieu xanh, hieu manh, hieu nganh
cong cong » cong dong, dung cong, dang cong
doc hieu » toc thieu, hoc thieu, hoc hien
tan toan » tan tran, tap toan, van 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: doc hieu xanh - canh doanh luan ((cong cong) or (trong cong)) tan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu xanh - canh doanh luan ((cong cong) OR (trong cong)) tan toan tap.
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - canh doanh luan ((cong cong) or (trong cong)) tan toan tap*.