Perhaps you should try some spelling variations:
hua rene » hua ren, juan rene
yang jie » yang jin, yang di, yang jui
yang jun » yang jui, pang jun, yang jin
wong sau » wong sam, wong shiu, wong lai
wong siu » wong shiu, kong siu, wong siew
wai yan » wang yan, wei yang
yan yan » yan yuan, nan yan, yang yang
yan hua » tan hua, ya hua, wang hua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wai yan yan hua rene ((yang jie) or (yang jun)) ((wong sau) or (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai yan yan hua rene ((yang jie) OR (yang jun)) ((wong sau) OR (wong siu)) ;*.