Perhaps you should try some spelling variations:
yan thanh » van thanh, tran thanh, phan thanh
yang john » young john, king john, yang jun
thanh vu » thanh van, thanh _
vu irene » _ irene
yang jui » yang judy, yang di, yang xi
yang jin » yang jie, yang jun, ying jin
wong siu » wong shiu, kong siu, wong sau
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 irene ((yang john) or (((yang jui) or (yang jin)))) wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan thanh vu irene ((yang john) OR (((yang jui) OR (yang jin)))) wong siu ;.
• Adding a wildcard symbol may retrieve word variants: wang yan thanh vu irene ((yang john) or (((yang jui) or (yang jin)))) wong siu ;*.