↑Dr Buddha Prakash maintains that, based on the evidence of Kalidasa's Raghuvamsha, Raghu defeated the Hunas on river Vamkshu (Raghu vamsha 4.68), and then he marched against the Kambojas (4.69-70). These Kambojas were of Iranian affinities who lived in Pamir Mountains and Badakshan. Xuanzang calls this region Kiumito which is thought to be Komdei of Ptolemy and Kumadh or Kumedh of Muslim writers (See: Studies in Indian History and Civilization, Agra, p 351; India and the World, 1964, p 71, Dr Buddha Prakash; Ancient Kamboja, People and the Country, 1981, p 300, Dr J. L. Kamboj; India and Central Asia, 1955, p 35, P. C. Bagch).
↑See: Ethnography of Ancient India, 1954, p 140, ROBERT SHAFER, Publishers: O. Harrassowitz, Ethnology. Also check up "Prabhadraka" in Monier-William Dictionary .