Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhu chieu » nhu hieu, nhat chieu, nhu hien
chinh cua » chinh ca, chinh sua, hinh cua
cua dung » cua dang, cua dong, qua dung
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
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: nhu chieu xanh - hanh chinh cua dung ((cong dan) or (cong san)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nhu chieu xanh - hanh chinh cua dung ((cong dan) OR (cong san)) toan cau.
• Adding a wildcard symbol may retrieve word variants: nhu chieu xanh - hanh chinh cua dung ((cong dan) or (cong san)) toan cau*.