Perhaps you should try some spelling variations:
yang john » young john, king john, yang jin
chen yang » chen rong
john song » john wong, john bonn, john ngosong
song saur » kong sar, wong sau
wing yan » wing ian, wing tan, wang yang
yang hua » yang hui, yang jui, wang hui
ying hua » ming hua, ying zhu, dong hua

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: ((wing yan) OR (wang yan)) ((((yang hua) OR (ying hua))) OR (wang hua)) chen yang john song saur ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing yan) or (wang yan)) ((((yang hua) OR (ying hua))) or (wang hua)) chen yang john song saur ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing yan) or (wang yan)) ((((yang hua) OR (ying hua))) or (wang hua)) chen yang john song saur ;*.