Perhaps you should try some spelling variations:
ngosong shin » song shin
john ngosong » john song
huang chang » huang cheng, hoong chang, huang yang
huang jing » huang ying, wang jing, huang bin
huang ting » huang ying, huang bin, huang lin
gain john » grin john, gutin john, swain john
china 5 » china 1, china 3, china 2
5 gain » 5 grain, _ gain, n gain

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 chang) OR (((huang jing) OR (huang ting)))) can china 5 gain john ngosong shin ;~.
• Adding a wildcard symbol may retrieve word variants: ((huang chang) or (((huang jing) or (huang ting)))) can china 5 gain john ngosong shin ;*.