Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
dang thanh » dong thanh, dang hanh, hoang thanh
thanh phan » thanh pho, thanh san, thanh toan
doi chieu » doc hieu, doi chi, mot chieu
phan dung » phan ung, phan dang, chan dung
cong dan » cong san, cong tan, cong dong

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 - dang thanh phan dung ((cong dan) OR (huong dan)) van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - dang thanh phan dung ((cong dan) OR (huong dan)) van ban*".