HomeUPSCThe Assam State derives its name from that of a tribe that conquered the region. Where did the tribesmen come from? The Assam State derives its name from that of a tribe that conquered the region. Where did the tribesmen come from?By Admin / October 4, 2025 A. Tibet B. Mongolia C. Burma (now Myanmar) D. Siam (now Thailand) ✅ The correct answer is option D.