Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
tranh cua » doanh cua, manh cua
dong cong » duong cong, dung cong, dang cong
doan phan » doanh phan, toan phan, doanh nhan
cua dong » chua dong, cua cong, cua dang
dan phan » dan chan, van phan, dam phan

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - canh tranh cua dong cong ((dan phan) OR (doan phan)) cau~".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh tranh cua dong cong ((dan phan) OR (doan phan)) cau*.