Perhaps you should try some spelling variations:
thanh trong » thanh trung, tranh trong, hanh trong
chieu xanh » chieu sach, chieu sang, chieu tinh
quang dung » quang trung, ung dung, cuong dung
doi chieu » doc hieu, doi chi, ho chieu
quan dung » quan duong, qua dung, quan dong
tac doanh » cac doanh, tac danh, toan doanh
doanh ban » doanh bat, doanh van, doanh nhan
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh trong ((quan dung) or (quang dung)) cong tac doanh ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh trong ((quan dung) OR (quang dung)) cong tac doanh ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh trong ((quan dung) or (quang dung)) cong tac doanh ban*.