Perhaps you should try some spelling variations:
wang van » wang yan, wang ban, wang yang
wang dan » wang yan, wang ban, wang yidan
thanh vu » thanh van, thanh _
vu irene » _ irene
yang jie » yang di, yang jui, yang xi
yang jin » yang jun, ying jin, shang jin
wong siu » wong shiu, kong siu, wong sau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang van) OR (wang dan)) thanh vu irene ((yang jie) or (yang jin)) wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang van) OR (wang dan)) thanh vu irene ((yang jie) OR (yang jin)) wong siu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang van) OR (wang dan)) thanh vu irene ((yang jie) or (yang jin)) wong siu ;".
• Adding a wildcard symbol may retrieve word variants: ((wang van) OR (wang dan)) thanh vu irene ((yang jie) or (yang jin)) wong siu ;*.