Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yuan gain » run gain, yuan kai, yuan lin
yong yan » yang yang, dong yang, ying yang
yan yuan » yan guan, fang yuan, nan yan
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 yong yan yuan gain ((yang yi) OR (yang xi)) dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong yan yuan gain ((yang yi) or (yang xi)) dang hai ;*.