Perhaps you should try some spelling variations:
long span » long han
span what » japan what, mean what, plan what
yang yang » wang yang, wang yan
song ming » song bing, song min, gong min
what run » what can
run gain » run pain
yang jui » yang judy, yang di
yang xi » yang di
yang yi » yang di

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 span what run gain ((yang yang) OR (((((yang xi) OR (yang jui))) OR (yang yi)))) song ming ;~.
• Adding a wildcard symbol may retrieve word variants: long span what run gain ((yang yang) or (((((yang xi) or (yang jui))) or (yang yi)))) song ming ;*.