Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
hong jong » hong kong
yang yan » wang yan, yang fan, yang yao
wie rene » wilke rene, wie deine, wie eine
pang can » pang jun, kang ca, lung can
pang kin » pang jun, kang kim, pang jiu
kang han » kang chen, kong hang, zhang han

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang yan) OR (yang yang)) wie rene ((((pang can) OR (pang kin))) OR (kang han)) hong jong ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yang yan) OR (yang yang)) wie rene ((((pang can) OR (pang kin))) OR (kang han)) hong jong ;*.