Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
tranh luat » trinh luat, tranh luan, trinh luan
luat hang » luat hanh, luat chung, luat huong
hang cong » dang cong, hang nong, bang cong
manh toan » thanh toan, anh tuan, tinh toan
dan toan » van toan, dan than, xuan toan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sach)) - canh tranh luat hang cong ((dan toan) OR (manh toan)) ban~.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sach)) - canh tranh luat hang cong ((dan toan) or (manh toan)) ban*.