Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
doi chieu » doc hieu, doi chi, ho chieu
luat hanh » luat hinh, luat canh, luat danh
cong dan » cong san, cong tan, cong dong
cong tac » cong ty
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 trinh luat hanh ((((cong dan) or (cong tac))) or (huong dan)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh trinh luat hanh ((((cong dan) OR (cong tac))) OR (huong dan)) phan cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh trinh luat hanh ((((cong dan) or (cong tac))) or (huong dan)) phan cau*.