Can I send email in zoho campaign choosing contacts from one brand among three brands that I have?

Can I send email in zoho campaign choosing contacts from one brand among three brands that I have?

In my company, we have 3 brands.
We have set up brand custom fields in sale orders already.
But we want to send different email (zoho campaign for email marketing) to each brands' customers.

For example, 
we want to send Birthday Wish to my customers in their birth date but we have to separate email
Brand A Birthday Email to Brand A's customers 
Brand B Birthday Email to Brand B's customers
Brand C Birthday Email to Brand C's customers 

Can I do that in Zoho campaign?