Perhaps you should try some spelling variations:
yang john » young john, king john, yang jin
thanh vu » thanh van, thanh _
tuan hua » tan hua, tuan vu, yuan hui
song sam » kong sar, song pae, song so
wong sam » wong lai, kong sar, von sam
wong sau » wong siu, wong shiu, wong lai
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 ((thanh vu) or (tuan hua)) irene yang john ((song sam) or (((wong sam) OR (wong sau)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((thanh vu) OR (tuan hua)) irene yang john ((song sam) OR (((wong sam) OR (wong sau)))) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ((thanh vu) or (tuan hua)) irene yang john ((song sam) or (((wong sam) OR (wong sau)))) ;".
• Adding a wildcard symbol may retrieve word variants: wang yan ((thanh vu) or (tuan hua)) irene yang john ((song sam) or (((wong sam) OR (wong sau)))) ;*.