Perhaps you should try some spelling variations:
wang hong » wang yong, wang hyoung, wang lihong
yang hui » wang hui, yang muxi, zhang hui
yang jui » yang di, yang yi
rene yan » ren yan, rene ten, see yan
won sacu » non sacu, von sach, wong sau
yang xi » yang di, yang yi
yan ji » yan jiu, ban ji, pan ji

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 hong ((yang hui) OR (((((yang jui) OR (yang xi))) OR (yang judy)))) rene yan ji won sacu ;~.
• Adding a wildcard symbol may retrieve word variants: wang hong ((yang hui) or (((((yang jui) or (yang xi))) or (yang judy)))) rene yan ji won sacu ;*.