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
dang cong » dung cong
cua dang » cua cong, cua ban
ban than » ban thanh, van thanh, ban hang
van tuan » van quan, van ban, anh tuan

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