Perhaps you should try some spelling variations:
wang yidan » wang yan
cheng hwan » cheng han, cheng guan
wong shiu » wong siu, cong shu, song shin
wang ban » wang yan, wang dan, wang yang
yang jui » yang judy, yang xi, yang yi
hwan kim » tan kim
kim wong » kim song, kie wong, kim dong
gang li » gan li, tang li, wang li

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 ban) OR (wang yidan)) ((gang li) OR (((yang jui) OR (yang di)))) cheng hwan kim wong shiu ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang ban) or (wang yidan)) ((gang li) or (((yang jui) or (yang di)))) cheng hwan kim wong shiu ;*.