Perhaps you should try some spelling variations:
hua irene » hua ren
kong john » king john, wong john, longo john
wang tan » wang yan, wang tao, wing tan
wang dan » wang yan, wang yidan, wang yang
wang ban » wang yan, wang yang, bang bang
wong sam » wong sau, wong lai, von sam
sar » sara, star, saur

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((wang tan) OR (((wang dan) OR (wang ban)))) hua irene kong john ((wong sam) OR (kong sar)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((wang tan) or (((wang dan) OR (wang ban)))) hua irene kong john ((wong sam) or (kong sar)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((wang tan) or (((wang dan) OR (wang ban)))) hua irene kong john ((wong sam) or (kong sar)) ;*.