Perhaps you should try some spelling variations:
huang yang » huang ying, huang chang, wang yang
green john » greer john, green jobs
huang bin » huang lin, huang jing, huang ting
john wong » john song, john bonn
wong shin » song shin, wong shiu, wong chun
china 3 » china 1
3 green » 2 green, 1 green, 4 green

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((huang yang) OR (huang bin)) can china 3 green john wong shin ;~".
• Adding a wildcard symbol may retrieve word variants: ((huang yang) OR (huang bin)) can china 3 green john wong shin ;*.