Perhaps you should try some spelling variations:
rojas juan » roa juan
juan meng » juan rene, jui meng, yuan ming
meng huan » meng hsuan, meng yuan, beng huat
wing tan » wing ian, liang tan, hong tan
dong bin » dong sin, dann bin
huan jin » huan jie, huang jing, huang bin
jin song » jie song, john song, kim song
dong di » dong sin
shin » skin, sein, thin

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing tan) or (((dong bin) OR (dong di)))) rojas juan meng huan jin song shin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing tan) OR (((dong bin) OR (dong di)))) rojas juan meng huan jin song shin ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) or (((dong bin) OR (dong di)))) rojas juan meng huan jin song shin ;*".