sentences:  In Bordumsa circle one can also find people belonging to the Tai-Khampti and Tai-Khamyang tribe who live in harmony with each other.One of the major tribe living in the circle Is Tangsa and Nokte tribes.Also few families belonging to the Tai-Phake tribe can be found in Lalung village.Bordumsa has the office of Additional Deputy Commissioner (ADC Bordumsa) who is incharge of Bordumsa subdivision- containing Bordumsa and Diyun circles.Bordumsa's population is 29,347 and its elevation is 140 meters.