Perhaps you should try some spelling variations:
wang xiuyan » wang xinyan, wang xuan
wang chun » tang chun, wong chun, wang hua
yang yue » wang yue, yang yun, yang jui
yang jun » yang jui, pang jun, yang jin
yang lin » yang jin, wang lin, yang li
lin song » jin song, li song, lin zong
song so » song von
rene » rent, gene

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: ((yang yue) OR (yang jun)) ((wang xiuyan) OR (wang chun)) rene yang lin song so ;~.
• Adding a wildcard symbol may retrieve word variants: ((yang yue) or (yang jun)) ((wang xiuyan) or (wang chun)) rene yang lin song so ;*.