Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
canh manh » lanh manh, canh tranh, cach mang
cong dang » cong dong, cong dan, cong danh
cong dung » cuong dung, cong dong, cong luong
thanh cac » hanh cac, thanh bac, thanh ca
manh cua » doanh cua, ban cua

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