Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh luat » trinh luat, tranh luan, trinh luan
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
dang cong » dung cong
van than » van thanh, van thang, van tuan
than cap » khan cap, thanh lap, thanh cac

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 luat ((nhung cong) or (dang cong)) van than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh tranh luat ((nhung cong) OR (dang cong)) van than cap.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh tranh luat ((nhung cong) or (dang cong)) van than cap*.