I have been ordering my clove cigarettes from Indonesia, and I asked one of my suppliers about nasal snuff.
After a few misunderstandings due to language barrier, he informed me that Djarum makes such a product. Hopefully in the next couple of weeks, I will be able to order my very own Indonesian produced snuff. I am greatly looking forward to sticking my nose in this, or rather this in my nose.
I will update this thread as I find out more from him.