Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
manh tran » manh toan, manh tuan, canh tranh
tuan hang » tuan hoang, tuan bang, tuan hung
tuan dang » tran dang, tuan bang, tuan dung
cong san » cong tac
san than » sang than, san thanh, ban than
than cau » toan cau, phan cau, than cap

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 - manh tran ((tuan hang) OR (tuan dang)) cong san than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - manh tran ((tuan hang) OR (tuan dang)) cong san than cau".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - manh tran ((tuan hang) OR (tuan dang)) cong san than cau*.