Perhaps you should try some spelling variations:
sin daten » seine daten, von daten, die daten
long sin » dong sin, long span, long run
where so » where do, here so, where you
yang jin » yang jie, yang jun, ying jin
daten 1 » daten 5, daten b, daten 3
1 where » 2 where, 4 where
yang yi » yang xi, yang jui
so mi » so mai, so i

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: long sin daten 1 where so mi ((yang jin) OR (((yang di) OR (yang yi)))) ;~.
• Adding a wildcard symbol may retrieve word variants: long sin daten 1 where so mi ((yang jin) or (((yang di) or (yang yi)))) ;*.