Perhaps you should try some spelling variations:
wang plan » wang yan, wang ban, wang dan
juan rene » juan meng, juan rana
wong shiu » wong siu, cong shu, song shin
wong siew » long view
plan von » planes von, man von, plan via
von juan » von jan, don juan, von jean
yang jie » yang jin, yang di, yang xi
yang jui » yang judy, yang di, yang xi

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 plan von juan rene ((yang jie) OR (yang jui)) ((wong shiu) OR (wong siew)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang plan von juan rene ((yang jie) or (yang jui)) ((wong shiu) or (wong siew)) ;*.