There is no map, you will have to rely on porters and lot of asses to carry your stuff and guide you there. It will take at least 5 days of march from the closest big town Gamgadi. The problem is these tribes keep moving from one part to the other, however they don't go too far. last time we were told by our guide that the tribe had moved somewhere North of Takyachaur. It will take all of Jesus's guidance in locating them and teaching them the Jesus's way of life. Yes this is a very rare language and I can speak it fluently.