Where to find traveling Brazilian providers in Dallas

I spent August in another state and every week or two a new batch of Brazilians would come into town and advertise on the board. Twice I booked beautiful, enthusiastic 20-somethings for 200hh. Is T7H the only agency in Dallas?

There are several Brazilian that travel to DFW on P411 but I'm not sure if it's an agency or independents. There seems to be at least 2 or 3 a month.

They are 3 Ben’s a Hhr tho not 2