Perhaps you should try some spelling variations:
wang kyoung » wang hyoung, hwang byoung, wang yong
kyoung yun » young yun, kyoung yang, hyoung gun
gong kai » gong si, gong di, ong ka
gong hui » tong hui, tong shui, wang hui
tan kai » tan kah, yuan kai
yang wu » yang du, yang mu, yang jui
tan ah » tan kah, tan bh

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 kyoung yun ((tan kai) OR (tan ah)) yang wu ((gong kai) OR (gong hui)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang kyoung yun ((tan kai) or (tan ah)) yang wu ((gong kai) OR (gong hui)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang kyoung yun ((tan kai) or (tan ah)) yang wu ((gong kai) OR (gong hui)) ;*.