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