Perhaps you should try some spelling variations:
yang john » young john, king john, yang jin
yan tuan » yan guan, yan yuan, can turn
anh tuan » anh tran, dinh tuan, oanh tran
vu irene » _ irene
song sam » wong sam, kong sar, song pae
wong sau » wong sam, wong siu, wong shiu
wang » wing, wan

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 lang) ((yan tuan) OR (anh tuan)) vu irene yang john ((song sam) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) ((yan tuan) OR (anh tuan)) vu irene yang john ((song sam) OR (wong sau)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or lang) ((yan tuan) OR (anh tuan)) vu irene yang john ((song sam) or (wong sau)) ;".
• Adding a wildcard symbol may retrieve word variants: (wang or lang) ((yan tuan) OR (anh tuan)) vu irene yang john ((song sam) or (wong sau)) ;*.