Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
canh doanh » hanh doanh, chinh doanh, doanh doanh
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
hang cong » dang cong, hang nong, bang cong
cong toan » cong tan, cong hoan, cong tuan
cua hang » cua dang, cua nhung, cua cong
ban hang » ngan hang
ban can » ban dan, ban hanh, ban quan

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 sang - canh doanh cua hang cong toan ((ban can) or (ban hang))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sang - canh doanh cua hang cong toan ((ban can) OR (ban hang)).
• Adding a wildcard symbol may retrieve word variants: doi chieu sang - canh doanh cua hang cong toan ((ban can) or (ban hang))*.