Which dialect is it when tan is derived from 郑?

Translations to and from Chinese.
Locked
KSnow
Posts: 1
Joined: Thu Jan 06, 2011 9:17 pm

Which dialect is it when tan is derived from 郑?

Post by KSnow »

I'm wondering what's the person's dialect when his chinese surname is 郑 while the english one is written is tan?
Locked