Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
gain yang » dan yang, daun yang, tan yang
yan yuan » yan guan, fang yuan, nan yan
yan yun » yang yun, yan kun, tang yun
yap yun » yang yun, yau yung
yang xi » yang di, yang yi, yang jui
xi dang » xi kang, xi zhang
hai » hadi, haji, hari

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong ((((yan yun) or (yap yun))) or (yan yuan)) gain yang xi dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong ((((yan yun) OR (yap yun))) OR (yan yuan)) gain yang xi dang hai ;*.