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

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yuan vu irene ((yang john) OR (yang jui)) ((wong shiu) OR (wong sam)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yuan vu irene ((yang john) OR (yang jui)) ((wong shiu) OR (wong sam)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yan yuan vu irene ((yang john) OR (yang jui)) ((wong shiu) OR (wong sam)) ;*.