Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
canh doanh » hanh doanh, chinh doanh, doanh doanh
chau tinh » cuu tinh, ha tinh, cua tinh
doanh cua » doanh luan
bang cong » dang cong, bang song, hang cong
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than
ho chau » ha chau, ho chu, o chau

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 chau tinh - canh doanh cua ((nhung cong) OR (bang cong)) ((dan toan) OR (dan than)) cau~.
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - canh doanh cua ((nhung cong) or (bang cong)) ((dan toan) or (dan than)) cau*.