Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » thanh trung, canh tranh, hanh trinh
doi chieu » doc hieu, doi chi, ho chieu
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan ban, toan tap
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 - hanh trang ((cua nhung) or (va nhung)) cong dan ((toan cau) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh trang ((cua nhung) OR (va nhung)) cong dan ((toan cau) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh trang ((cua nhung) or (va nhung)) cong dan ((toan cau) or (phan cau))*.