Perhaps you should try some spelling variations:
sin wang » ping wang, qian wang, li wang
yang jui » yang judy, yang xi
wang li » wang lei, wang lin, tang li
li when » ii when
when su » when sun, when so
su ming » wu ming, guo ming
yang yi » yang xi
dong » doing, long, done

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: dong sin wang li when su ming ((((wang yan) OR (yang yi))) OR (((yang jui) OR (yang di)))) ;~.
• Adding a wildcard symbol may retrieve word variants: dong sin wang li when su ming ((((wang yan) or (yang yi))) or (((yang jui) or (yang di)))) ;*.