Perhaps you should try some spelling variations:
john ngosong » john song
ngosong shin » song shin
huang yang » huang chang, wang yang, huang jing
huang ying » huang jing, huang ting, huang bin
green john » greer john, green jobs
yang yang » wang yang, wang yan
china 2 » china 1, china 3, china 6

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 (yang yang))) OR (huang ying)) can china 2 green john ngosong shin ;~.
• Adding a wildcard symbol may retrieve word variants: ((((huang yang) or (yang yang))) or (huang ying)) can china 2 green john ngosong shin ;*.