Perhaps you should try some spelling variations:
wing hyoung » wang hyoung, min hyoung, hwang byoung
hyoung yan » kyoung yang, hyoung gun, kyoung yun
kang chen » chang chen, jane chen, kang han
yan yuan » yan guan, fang yuan, nan yan
yuan yao » yang yao, yuan kai, yul yao
yao yang » yang yang
yang xi » yang di, yang yi, yang jui
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: wing hyoung yan yuan yao yang xi ((kang chen) or (dang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing hyoung yan yuan yao yang xi ((kang chen) OR (dang hai)) ;*.