Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
hanh dong » anh dong, ha dong
dung cong » dung trong
dong cua » dung cua, cong cua, huong cua
cua dung » cua dang, cua dong, qua dung
van toan » van tuan, van tan, van thanh
ban than » ban thanh, van thanh, ban hang
dan chan » dan gian, dan ca, van chat

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: doi chieu xanh - hanh dong cua dung cong ((van toan) OR (((ban than) OR (dan chan)))) cau~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh dong cua dung cong ((van toan) or (((ban than) or (dan chan)))) cau*.