Perhaps you should try some spelling variations:
wang yidan » wang yan
wang dan » wang yan, wang yang, liang dan
wang ban » wang yan, wang yang, bang bang
yang jun » yang jui, pang jun, yang jin
jun gain » run gain, jun gao, n gain
yang yi » yang di, yang jui
yang xi » yang di, yang jui
hai » hadi, haji, hari

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