Perhaps you should try some spelling variations:
businesses during » businesses using, business during, business enduring
business doing » business dating, business during, business using
data winning » data binning, data mining, data linking
wang hong » wang yong, wang hyoung, wang lihong
hong hong » hong kong, hong jong, hong ng
hong 1 » hong w, hong 7, hong a
1 data » 2.1 data, 3.1 data, 4.1 data

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang hong hong 1 data winning ((business doing) OR (businesses during)) und ;~.
• Adding a wildcard symbol may retrieve word variants: wang hong hong 1 data winning ((business doing) or (businesses during)) und ;*.