Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
yang john » young john, king john, yang jun
yang hua » wang hua, yang hui, ying hua
yang jin » yang jie, yang jun, ying jin
wong sau » wong siu, wong shiu, wong lai
wong sam » wong lai, kong sar, von sam
hua ren » hua chen
wang » 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 or wing) yang yang hua ren ((yang john) or (yang jin)) ((wong sau) or (wong sam)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wing) yang yang hua ren ((yang john) OR (yang jin)) ((wong sau) OR (wong sam)) ;.
• Adding a wildcard symbol may retrieve word variants: (wang or wing) yang yang hua ren ((yang john) or (yang jin)) ((wong sau) or (wong sam)) ;*.