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
wing yan » wang yan, wing ian, wing tan
yang jui » yang judy, yang di, yang yi
ying hua » ming hua, wang hua, ying zhu
yang xi » yang di, yang yi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wing yan ((((yang jui) OR (yang xi))) or (ying hua)) chen yang john song (sar or sara) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan ((((yang jui) OR (yang xi))) OR (ying hua)) chen yang john song (sar OR sara) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan ((((yang jui) OR (yang xi))) or (ying hua)) chen yang john song (sar or sara) ;*".