Perhaps you should try some spelling variations:
huang yang » huang chang, wang yang, huang jing
huang ying » huang jing, huang ting, huang bin
yang yang » wang yang, wang yan
kong john » king john, wong john, longo john
john wong » john song, john bonn
fang wei » wang wei, zhang wei, liang wei
wong sam » wong sau, wong lai, kong sar
yang xi » yang di, yang yi, yang jui

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) OR (huang ying))) OR (yang yang)) ((yang xi) OR (fang wei)) w kong john wong sam ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((huang yang) OR (huang ying))) or (yang yang)) ((yang xi) or (fang wei)) w kong john wong sam ;~".
• Adding a wildcard symbol may retrieve word variants: ((((huang yang) OR (huang ying))) or (yang yang)) ((yang xi) or (fang wei)) w kong john wong sam ;*.