Mandarin or Amoy?

[ghosthunter]

I'm currently trying to learn how to speak and understand Chinese language (Amoy) since I really need it when trading.

Which is better or faster to learn? I'm not really familiar which is more widely used in the business community but my chinoy friends say that it is better for me to learn Amoy first then Mandarin.

Thanks!

Are you planning to do trade from abroad? If yes, then mandarin is your choice of language.