Perhaps you should try some spelling variations:
wang yidan » wang yan
hua irene » hua ren
wang dan » wang yan, wang yang, liang dan
wang ban » wang yan, wang yang, bang bang
ying hua » ming hua, wang hua, ying zhu
yang lin » yang jin, wang lin, yang li
lin hong » tin hong, lin zong, min hong
hong sau » wong sau, hong paul, kong sar

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 dan) OR (wang yidan))) OR (wang ban)) ying hua irene yang lin hong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang dan) OR (wang yidan))) or (wang ban)) ying hua irene yang lin hong sau ;~".
• Adding a wildcard symbol may retrieve word variants: ((((wang dan) OR (wang yidan))) or (wang ban)) ying hua irene yang lin hong sau ;*.