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, doanh thanh, doanh luan
doi chieu » doc hieu, doi chi, ho chieu
doan phan » toan phan, dan phan, doanh nhan
tranh va » tranh van, trang va, trinh va
dam phan » d phan, va phan, van phan

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 xanh - canh tranh va nhung cong ((dam phan) or (((doan phan) or (doanh phan)))) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh tranh va nhung cong ((dam phan) OR (((doan phan) OR (doanh phan)))) tu.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh tranh va nhung cong ((dam phan) or (((doan phan) or (doanh phan)))) tu*.