Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chiet tach, chieu sang, hieu cach
hanh dung » thanh dung, anh dung, hanh dong
dung cua » dung luan, dung cho
dong dan » dong danh, duong dan, dong san
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: theo ((chieu xanh) or (((chieu sach) OR (chinh sach)))) - hanh dung cua cong dong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (((chieu sach) OR (chinh sach)))) - hanh dung cua cong dong dan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) or (((chieu sach) OR (chinh sach)))) - hanh dung cua cong dong dan toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (((chieu sach) OR (chinh sach)))) - hanh dung cua cong dong dan toan cau*.