Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
dung cong » dung trong
cong cong » cong dong, trong cong, dang cong
toan cao » toan ban
toan tap » toan ban

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