Perhaps you should try some spelling variations:
things during » things using, things sharing, thing hiring
wang japan » walking japan, weaving japan, change japan
yan wang » yuan wang, yang yang, qian wang
japan ii » japan im, japan iv, japan its
dong bin » dong di, dann bin
ii when » xxii when, ii where, ii wesen
dort ii » dort bin, dort hin
sin » sign, sind, skin

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: yan wang japan ii when things during ((((dong bin) OR (dort ii))) OR (dong sin)) ;~.
• Adding a wildcard symbol may retrieve word variants: yan wang japan ii when things during ((((dong bin) or (dort ii))) or (dong sin)) ;*.