[j-nsp] Bgp mpls/vpn

[SunnyDay]

hello
I want to configure a mpls/vpn with hub and spoke topology on erx 320.
the customers may or may not be in the same PE router.

I configure one vrf for the hub with route target export 1:100 and 
import 1:200
and 2 other vrfs with import 1:100 and export 1:200 respectively.

Will this work for CEs on same PE router?
and for CEs that are not on the same PE?

Thanks