Perhaps you should try some spelling variations:
yang john » young john, king john, yang jin
wing yan » wang yan, wing ian, wing tan
yan yuan » yan guan, fang yuan, nan yan
vu irene » _ irene
song sam » wong sam, kong sar, song pae
wong sau » wong sam, wong siu, wong shiu
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: wing yan yuan vu irene yang john ((song sam) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan yuan vu irene yang john ((song sam) OR (wong sau)) ;*.