Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
dung cong » dung trong
danh qua » hanh qua, doanh quan, manh quan
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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 - doanh ((danh qua) or (doanh cua)) dung cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - doanh ((danh qua) OR (doanh cua)) dung cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - doanh ((danh qua) or (doanh cua)) dung cong dan toan cau*.