Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
doc chieu » doc hieu, doi chieu, toc thieu
doanh cua » doanh luan
dong cong » duong cong, dung cong, dang cong
cua dong » chua dong, cua cong, cua dang
cong san » cong tac
chan tap » han tap, phan tap, toan tap
chan ta » chan tha, nhan tai, nhan tao

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc chieu xanh - canh doanh cua dong cong san ((chan tap) or (chan ta))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc chieu xanh - canh doanh cua dong cong san ((chan tap) OR (chan ta)).
• Adding a wildcard symbol may retrieve word variants: doc chieu xanh - canh doanh cua dong cong san ((chan tap) or (chan ta))*.