Since 2014 all the trustees of this trust have been actively involved in the promotion of OL CHIKI and Santali language in Kuliana block of Mayurbhanj, Odisha (India) as a part of Mission Olchiki 2025. After working together for last 7 years some of these volunteers thought to form Kherwal Veer Trust and decided to join hands together. Trust will work on the education of Santali community and other sufferings of the indigenous community.