Perhaps you should try some spelling variations:
wang yidan » wang yan
dang hari » dang hai
wang dan » wang yan, wang yang, liang dan
wang ban » wang yan, wang yang, bang bang
yang run » yang jun, yang yun, long run
run gain » run pain
yang yi » yang di, yang jui
yang xi » yang di, yang jui

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 dan) OR (wang yidan))) OR (wang ban)) yang run gain ((yang yi) OR (yang xi)) dang hari ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang dan) or (wang yidan))) or (wang ban)) yang run gain ((yang yi) or (yang xi)) dang hari ;*.