Perhaps you should try some spelling variations:
wing nan » wing ian, wing tan, jiang nan
ren yang » ren yan, chen yang, dan yang
yang jie » yang jin, yang di, yang jui
wong sam » wong sau, kong sar, von sam
kong siu » kong eiu, wong siu, dong sin
nan yan » nan ya, wang yan, qian yan
yan hua » tan hua, ya hua, wang hua
hua ren » hua chen

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: wing nan yan hua ren yang jie ((((wong sam) OR (wong lai))) OR (kong siu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing nan yan hua ren yang jie ((((wong sam) OR (wong lai))) or (kong siu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wing nan yan hua ren yang jie ((((wong sam) OR (wong lai))) or (kong siu)) ;*.