Shangri-La Development Association (SDA) is a team of young energetic professionals coming from varied academic and vocational discipline – Humanities, Management, Health, Agriculture, Engineering, Science and Law. It is a non-profit non-government organization founded by the youths on 10th November 2014, which became partner of GA/SA formally on 1st December 2014. It has been working for the improvement of the lives of Deaf children in Jumla and Chepang community through integrated activities in Health, Education and Agriculture.