The Thega (Thega Khāl, Kawrpui Lui or Kawrpui River) is a river lying mostly between eastern Bangladesh and Mizoram, India."NF 46-6, Chittagong, Pakistan; India; Burma" topographic map, Series U502, U.S. Army Map Service, March 1960 The river flows northwards and exits into the Karnaphuli River at . It originates in Myanmar(Burma) and is one of the main tributaries of the Karnafuli.
Notes