Perhaps you should try some spelling variations:
yuan kang » yuan wang, yuan chang, chan kang
king wong » king kong, kie wong, king went
kang kok » kang kook, ting kok, kang kim
kok king » kok wing
wong siu » wong shiu, kong siu, wong sau
dong di » dong sin
ya yuan » yan yuan
wang » wing

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 OR wan) OR lang) yan) OR (dong di)) ya yuan kang kok king wong siu ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang or wan) or lang) yan) or (dong di)) ya yuan kang kok king wong siu ;*.