Perhaps you should try some spelling variations:
wang yuan » wang yuhan, wang yan, fang yuan
yuan kang » yuan wang, yuan chang, chan kang
kong star » kong sar
kang hua » wang hua, wang hui, dong hua
dan yang » daun yang, tan yang, wang yang
yang jui » yang judy, yang di, yang xi
kong siu » kong eiu, wong siu, kong sar
hua dan » hua ban

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 yuan kang hua dan yang jui ((((kong siu) OR (dong sin))) OR (kong star)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yuan kang hua dan yang jui ((((kong siu) or (dong sin))) or (kong star)) ;*.