Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh phan » doanh nhan, doanh thanh, doanh luan
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
cong cong » cong dong, trong cong, dung cong
doan phan » toan phan, dan phan, doanh nhan

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 tinh - canh doanh cua cong cong ((doan phan) or (doanh phan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tinh - canh doanh cua cong cong ((doan phan) OR (doanh phan)) cau*.