How can I set 2EA on the very same pair?

Hi!

I just want to know how can I set 2EA in [U]MT4[/U] on the very same pair???

I set the first one, and then, when I insert the second one, it take the place of the first one.

I need those 2EA work together… On the very same pair.

Someone know how to do that???

Thank you very much!