Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
thanh van » thanh san, thanh toan, thanh phan
trinh van » trinh han, trinh quan, trinh toan
dung cong » dung trong
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu

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