Perhaps you should try some spelling variations:
huang ying » huang jing, huang ting, huang bin
huang yang » huang chang, wang yang, yang yang
wong john » wrong john, kong john, longo john
john wong » john song, john bonn
wong saur » wong sau, kong sar, wong sam
wang wei » zhang wei, wang zhi
yang xi » yang di, yang yi, yang jui
l wong » l wang, y wong

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: ((huang ying) OR (huang yang)) ((yang xi) OR (wang wei)) l wong john wong saur ;~.
• Adding a wildcard symbol may retrieve word variants: ((huang ying) or (huang yang)) ((yang xi) or (wang wei)) l wong john wong saur ;*.