Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
lili gang » lili yan, ii gang, iii gang
yang liu » yang li, yang di, yang xi
yang lin » yang jin, wang lin, yang li
gang min » gong min, tang min, chang min
wong siu » wong shiu, kong siu, wong sau
scham » cham, schau

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 liu) OR (yang lin)) lili gang min ((wong siu) OR (von scham)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong ((yang liu) OR (yang lin)) lili gang min ((wong siu) or (von scham)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yong ((yang liu) OR (yang lin)) lili gang min ((wong siu) or (von scham)) ;*.