Perhaps you should try some spelling variations:
hyoung yan » hyoung gun, kyoung yun, young yun
kang hay » eang hay, dang hai, kang tae
kang han » kang chen, kong hang, zhang han
you tan » you can, you train, you gain
yang xi » yang di, yang jui
yang yi » yang di, yang jui
wang » wing, wan, lang

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 ((hyoung yan) OR (kyoung yang)) you tan ((yang xi) OR (yang yi)) ((kang hay) OR (kang han)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((hyoung yan) or (kyoung yang)) you tan ((yang xi) OR (yang yi)) ((kang hay) or (kang han)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((hyoung yan) or (kyoung yang)) you tan ((yang xi) OR (yang yi)) ((kang hay) or (kang han)) ;*.