Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
lang yan » wang yan, wang yang, zhang yan
don juan » von juan, san juan, de juan
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang xi
wong sam » wong sau, wong lai, kong sar
yan don » ian don, yan cong, hand don
sin » sign, sind, skin

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: lang yan don juan rene ((yang jin) OR (yang jui)) ((cong shu) OR (((wong sam) OR (dong sin)))) ;~.
• Adding a wildcard symbol may retrieve word variants: lang yan don juan rene ((yang jin) or (yang jui)) ((cong shu) or (((wong sam) or (dong sin)))) ;*.