Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
kong hong » hong hong, kong hang, kong heng
yang yun » yang jun, tang yun, yang yue
yau yung » au yong, yap yun
yan yuan » yan guan, fang yuan, nan yan
dan yang » daun yang, tan yang, wang yang
yang xi » yang di, yang yi, yang jui
xi kong » xi kang

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 ((((yang yun) or (yau yung))) or (yan yuan)) dan yang xi kong hong ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong ((((yang yun) OR (yau yung))) OR (yan yuan)) dan yang xi kong hong ;*.