Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh phan » doanh nhan, doan phan, doanh thanh
hoc thieu » toc thieu, hoc hien
phan hung » phan chung, phan ung, phan hong
hung cong » nhung cong, hung cuong, phung cong
ho chieu » theo chieu, doi chieu, mot chieu
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than

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 (hoc thieu)) xanh - canh doanh phan hung cong ((dan toan) OR (dan than)) cao~.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc thieu)) xanh - canh doanh phan hung cong ((dan toan) or (dan than)) cao*.