Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
cang thang » cong thanh
dang thanh » dong thanh, dang hanh, hoang thanh
tranh chu » tranh chua, trinh chu, thanh chu
bang cong » dang cong, bang song, hang cong
chu bang » thu bang, chuc nang, chu quang

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)) - canh tranh chu bang cong ((cang thang) or (dang thanh)) va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu sach)) - canh tranh chu bang cong ((cang thang) OR (dang thanh)) va.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) OR (chieu sach)) - canh tranh chu bang cong ((cang thang) or (dang thanh)) va".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) OR (chieu sach)) - canh tranh chu bang cong ((cang thang) or (dang thanh)) va*.