Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doc chieu » doc hieu, doi chieu, toc thieu
tranh cua » doanh cua, manh cua
cua thong » cua thuong, cua khong, cua tong
cong dan » cong san, cong tan, cong dong
phan cau » phan dau, phan cac, phan tu
hang dau » hang va, hang tai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doc chieu xanh - canh tranh cua thong ((cong dan) OR (huong dan)) ((phan cau) or (hang dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc chieu xanh - canh tranh cua thong ((cong dan) OR (huong dan)) ((phan cau) OR (hang dau))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc chieu xanh - canh tranh cua thong ((cong dan) OR (huong dan)) ((phan cau) or (hang dau))*".