Perhaps you should try some spelling variations:
john ngosong » john song
ngosong shin » song shin
huang ying » huang jing, huang ting, huang yang
green john » greer john, green jobs
wang yang » wang yan, wang liang, wang yanling
yang 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: ((((wang yang) OR (yang yang))) OR (huang ying)) can china 2 green john ngosong shin ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang yang) or (yang yang))) or (huang ying)) can china 2 green john ngosong shin ;*.