Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yan
hua irene » hua ren
wang ban » wang yan, wang dan, wang yang
yang jie » yang jin, yang di, yang jui
wong sau » wong siu, wong shiu, wong lai
wong sam » wong lai, kong sar, von sam
ban hua » ban bua, tan hua, wang hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang wang ban hua irene yang jie ((wong sau) OR (wong sam)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang ban hua irene yang jie ((wong sau) OR (wong sam)) ;".
• Adding a wildcard symbol may retrieve word variants: wang wang ban hua irene yang jie ((wong sau) OR (wong sam)) ;*.