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