Perhaps you should try some spelling variations:
huang ying » huang jing, huang ting, huang bin
huang yang » huang chang, wang yang, yang yang
zhang wei » zhen wei
john wong » john song, john bonn
wong john » wrong john, kong john, longo john
fang wei » wang wei, liang wei, xiang wei
wong sau » wong sam, wong siu, wong shiu
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 (((fang wei) OR (zhang wei)))) l wong john wong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((huang ying) or (huang yang)) ((yang xi) or (((fang wei) OR (zhang wei)))) l wong john wong sau ;~".
• Adding a wildcard symbol may retrieve word variants: ((huang ying) or (huang yang)) ((yang xi) or (((fang wei) OR (zhang wei)))) l wong john wong sau ;*.