Perhaps you should try some spelling variations:
wong shiu » wong siu, cong shu, song shin
yan yuan » yan guan, fang yuan, nan yan
vu irene » _ irene
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang di, yang xi
wong sam » wong sau, wong lai, kong sar
wan yan » wang yan, nan yan, wai yan
yuan vu » tuan vu, yuan hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan yuan vu irene ((yang jun) or (yang jui)) ((wong shiu) or (wong sam)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan yuan vu irene ((yang jun) OR (yang jui)) ((wong shiu) OR (wong sam)) ;.
• Adding a wildcard symbol may retrieve word variants: wan yan yuan vu irene ((yang jun) or (yang jui)) ((wong shiu) or (wong sam)) ;*.