Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong yang » yang yang, dong yang, ying yang
chang min » zhang ming, chang mae, chan ming
wong shiu » wong siu, cong shu, song shin
wong sau » wong sam, wong siu, kong sar
liu liu » liu li, liu lili, lili liu
li liu » li lin, li li, li lu

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) OR (liu liu)) chang min ((((wong lai) OR (wong shiu))) OR (wong sau)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong yang ((li liu) OR (liu liu)) chang min ((((wong lai) or (wong shiu))) or (wong sau)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yong yang ((li liu) OR (liu liu)) chang min ((((wong lai) or (wong shiu))) or (wong sau)) ;*.