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 » wang yan, wing tan, wang yang
wing ian » wing tan, twinn ian, wing sun
yang hua » yang hui, ying hua, yang jui

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) OR (wing ian)) ((yang hua) or (wang hua)) chen yang john song saur ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing yan) OR (wing ian)) ((yang 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 (wing ian)) ((yang hua) or (wang hua)) chen yang john song saur ;*".