Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
guang juan » huang juan, jiang juan
wing yang » wang yang, ying yang, wang yan
juan rene » juan meng, juan rana
yang jun » yang jui, pang jun, yang jin
wong sau » wong sam, wong siu, wong shiu
yang yi » yang xi, yang jui

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