Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
wong shiu » wong siu, cong shu, song shin
dong sign » dong sin, among sign, dong bin
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang xi
yan don » yan cong, hand don
ian don » hand don

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: wan ((yan don) OR (ian don)) juan rene ((yang jin) OR (yang jui)) ((wong shiu) OR (dong sign)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((yan don) OR (ian don)) juan rene ((yang jin) or (yang jui)) ((wong shiu) or (dong sign)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan ((yan don) OR (ian don)) juan rene ((yang jin) or (yang jui)) ((wong shiu) or (dong sign)) ;*.