Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
tranh ban » trinh ban, tranh hang, tranh luan
dung cong » dung trong
thanh ban » thanh bac, thanh bai, thanh tan
thanh van » thanh toan, thanh phan, thanh nhan
ban dung » van dung, dan dung, tan dung
cong dan » cong san, cong tan, huong dan

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 ban dung cong dan ((thanh ban) or (((thanh van) or (thanh san))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh tranh ban dung cong dan ((thanh ban) OR (((thanh van) OR (thanh san)))).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh tranh ban dung cong dan ((thanh ban) or (((thanh van) or (thanh san))))*.