Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
lanh doanh » hanh doanh, doanh doanh, kinh doanh
doanh hoan » doanh doanh, doanh khoa, doanh nhan
doi chieu » doc hieu, doi chi, ho chieu
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
san chi » van chi, luan chi, toan chi

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 - ((lanh doanh) or (doanh hoan)) cua dung cong ((san chi) or (san pham)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((lanh doanh) OR (doanh hoan)) cua dung cong ((san chi) OR (san pham)) tu.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((lanh doanh) or (doanh hoan)) cua dung cong ((san chi) or (san pham)) tu*.