Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh phan » doanh nhan, doan phan, doanh thanh
dung cong » dung trong
manh cua » doanh cua
dan chan » dan gian, dan ca, van chat
ban cua » ban quan

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: theo chieu xanh - canh ((manh cua) OR (ban cua)) dung cong ((doanh phan) OR (dan chan)) cau~.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - canh ((manh cua) or (ban cua)) dung cong ((doanh phan) or (dan chan)) cau*.