Perhaps you should try some spelling variations:
huang yang » huang ying, huang chang, wang yang
swain john » gain john, stein john
huang lin » huang bin, huang jing, huang ting
john wong » john song, john bonn
wong shin » song shin, wong shiu, wong chun
soon ang » hoong ang, soon beng, soon heng
china 2 » china 1, china 3, china 6
2 swain » 2 spain

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: ((soon ang) OR (((huang lin) OR (huang yang)))) can china 2 swain john wong shin ;~.
• Adding a wildcard symbol may retrieve word variants: ((soon ang) or (((huang lin) or (huang yang)))) can china 2 swain john wong shin ;*.