Perhaps you should try some spelling variations:
juan meng » juan rene, jui meng, yuan ming
meng yuan » meng hsuan, fang yuan, feng juan
wing tan » wing ian, liang tan, hong tan
dong bin » dong sin, dann bin
roa juan » rojas juan, mora juan, rios juan
lin meng » lin ling, lin zong
dong di » dong sin
lin man » lin nan

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 di)))) roa juan meng yuan ((lin meng) OR (lin man)) jin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) or (((dong bin) or (dong di)))) roa juan meng yuan ((lin meng) OR (lin man)) jin ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing tan) or (((dong bin) or (dong di)))) roa juan meng yuan ((lin meng) OR (lin man)) jin ;*.