Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
doanh phan » doanh nhan, doan phan, doanh thanh
doi chieu » doc hieu, doi chi, ho chieu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
dan phan » doan phan, dan chan, van phan

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: doi chieu xanh - canh tranh cua nhung cong ((dan phan) OR (doanh phan)) cau~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh tranh cua nhung cong ((dan phan) or (doanh phan)) cau*.