Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
yang jui » yang judy, yang di, yang yi
hua rene » hua ren
tan yong » tan hong, tan kong, tan yang
yong seo » hong seo, kong sek, song so
yang xi » yang di, yang yi
yan tan » tan tan, yan clan, yan guan

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 ((yang xi) OR (yang jui)) ((hua rene) OR (juan rene)) yan tan yong seo ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yang xi) or (yang jui)) ((hua rene) or (juan rene)) yan tan yong seo ;*.