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
doanh cua » doanh luan
cua nhung » va nhung
van thanh » ban thanh, van tuan
ban than » ban thanh, ban hang, ban hanh

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