Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong yang » yang yang, dong yang, ying yang
zhong zhi » zhang zhi, hong ghi, zhong tai
wang lin » wang li, wang qin, yang lin
yang yi » yang di, yang xi, yang jui
yi wang » li wang, yi gang, yi yang
hong yu » wong yue

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 yong yang yi wang lin yi ((zhong zhi) OR (hong yu)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong yang yi wang lin yi ((zhong zhi) or (hong yu)) ;*.