Perhaps you should try some spelling variations:
ngosong shin » song shin
john ngosong » john song
dong yang » dong hoang, wang yang, yang yang
wing tan » wing ian, liang tan, hong tan
dong bin » dong sin, dong di, dann bin
seo john » seip john, de john, et john
wei seo » bei seo, wei shen
e a » et a
y a » y la

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: ((wing tan) OR (((dong bin) OR (dong yang)))) ((e a) OR (y a)) wei seo john ngosong shin ;~.
• Adding a wildcard symbol may retrieve word variants: ((wing tan) or (((dong bin) or (dong yang)))) ((e a) or (y a)) wei seo john ngosong shin ;*.