Perhaps you should try some spelling variations:
sharing data » sharing a
wang tan » wang yan, wang ban, wang dan
can lose » can close, can lost, can losers
von carl » von karl
data tan » data tax, data tev
a close » a closer, a closed, _ close
tan shu » than she
tan yi » tang yi, tan li, tan ying

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 tan yi ((((can lose) OR (a close))) OR (von carl)) sharing data tan shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang tan yi ((((can lose) or (a close))) or (von carl)) sharing data tan shu ;*.