Khyungpo Pungse Sutse Nyang Mangpoje Shangnang Gar Mangsham Sumnang Gar Tongtsen Yulsung Omade Lotsen Old Tibetan Chronicle Cheonan Gyeongbu high-speed railway Dongnam-gu Nonsan–Cheonan Expressway List of Lönchen of the Tibetan Empire National Route 43 (South Korea) Songtsen Gampo List of townships in South Korea