Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
luan tuong » luan luong, luat thuong, xuan truong
cua chieu » cua chien, cua hieu, cua dieu
luan cong » luat cong, luong cong, luan chung
cong san » cong tac
san toan » van toan, dan toan, manh toan
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: cua chieu xanh - sach dung ((luan tuong) or (luan cong)) cong san toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cua chieu xanh - sach dung ((luan tuong) OR (luan cong)) cong san toan cao.
• Adding a wildcard symbol may retrieve word variants: cua chieu xanh - sach dung ((luan tuong) or (luan cong)) cong san toan cao*.