Perhaps you should try some spelling variations:
wang kyoung » wang hyoung, hwang byoung, wang yong
zhang pain » zhang pimin, zhang fan, zhang yan
yang juan » huang juan, jiang juan, yang guang
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang di, yang xi
long shu » cong shu, tong shui, long du

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 ((((yang juan) OR (yang jun))) OR (yang jui)) rene zhang pain long shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang kyoung ((((yang juan) or (yang jun))) or (yang jui)) rene zhang pain long shu ;*.