Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong yang » yang yang, dong yang, ying yang
liu lang » liu yang, liu gang, liu ling
lang min » tang min, chang min, lang wien
wong siu » wong shiu, kong siu, wong sau
yang li » yang lin, yang di, yang xi
li liu » liu liu, li lin, li 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 yong yang li liu lang min ((((wong lai) OR (cong shu))) OR (wong siu)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong yang li liu lang min ((((wong lai) or (cong shu))) or (wong siu)) ;*.