Nucleotron India has some specific programs for brachytherapy training. I think they are some sort of capsule courses and I chanced on their link.
The contact person seems to be one Ms. Nita (at least she had responded to my email) and her address is nita (at) in dot nucletron dot com {(Substitute at with @ and dot with .) when you copy the email id}
I hope this helps. In case they are holding a training for large number of people in a batch, please keep everyone informed on the forums!
I also hope that interest in Brachytherapy would grow among the members.
Reality is merely a persistent illusion