Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
toc chieu » toc thieu, doc hieu, hoc thieu
canh manh » lanh manh, canh tranh, van manh
dang cong » dung cong
cua dang » cua cong, cua ban
cong tac » cong ty
chan cau » phan cau, chinh cau, nhanh cau
can cau » van cau, ban cau, ca cau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: toc chieu xanh - ((canh manh) or (cach mang)) cua dang cong tac ((chan cau) OR (can cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc chieu xanh - ((canh manh) OR (cach mang)) cua dang cong tac ((chan cau) OR (can cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc chieu xanh - ((canh manh) or (cach mang)) cua dang cong tac ((chan cau) OR (can cau))".
• Adding a wildcard symbol may retrieve word variants: toc chieu xanh - ((canh manh) or (cach mang)) cua dang cong tac ((chan cau) OR (can cau))*.