Perhaps you should try some spelling variations:
wing hyoung » wang hyoung, min hyoung, hwang byoung
hyoung yang » kyoung yang
yang juan » yang jun, huang juan, jiang juan
juan rene » juan meng, juan rana
wong shiu » wong siu, cong shu, song shin
yang jie » yang jin, yang jui, yang xi
wong sau » wong sam, wong siu, wong lai

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: wing hyoung yang juan rene ((yang jie) OR (yang di)) ((wong shiu) OR (wong sau)) ;~.
• Adding a wildcard symbol may retrieve word variants: wing hyoung yang juan rene ((yang jie) or (yang di)) ((wong shiu) or (wong sau)) ;*.