Perhaps you should try some spelling variations:
wong john » wrong john, kong john, longo john
john wong » john song, john bonn
wong shiu » wong siu, cong shu, song shin
yang li » yang lin, yang yi, tang li
yang xi » yang yi, yang jui
ii wong » ii long, ii wojny, kie wong
wang » wing, wan, lang

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 yanling ((((((yang li) OR (yang judy))) OR (yang xi))) OR (yang di)) ii wong john wong shiu ;~.
• Adding a wildcard symbol may retrieve word variants: wang yanling ((((((yang li) or (yang judy))) or (yang xi))) or (yang di)) ii wong john wong shiu ;*.