Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
cong thang » cong thanh, cang thang, cong thong
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
cua nhung » va nhung
phan dau » phan tu, hang dau

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 nhung cong thang ((phan lap) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tinh - canh doanh cua nhung cong thang ((phan lap) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - canh doanh cua nhung cong thang ((phan lap) or (phan dau))*.