Khando Drowa Sangmo follows, believed to be real life story of King Kalawangpo and his beloved wife Khando Drowa Sangmo. The tale originates from the land of Tana Mandralgang, present day, Tawang, Arunachal Pradesh, India. Theatre story revolves around the life’s of the royal family family of Tana Mandralgang, which includes the evil queen Hashang, the young prince and princess and their clash with heaven and earth.