Gyeltang or Gyalthang town and county, former name of Shangri-La County 香格里拉縣|香格里拉县[Xiang1 ge2 li3 la1 Xian4] in Dêqên or Diqing Tibetan Autonomous Prefecture 迪慶藏族自治州|迪庆藏族自治州[Di2 qing4 Zang4 zu2 Zi4 zhi4 zhou1], northwest Yunnan
Definitions (Wiktionary)
name, historical
(～縣) Zhongdian (a former county of Diqing prefecture, Yunnan, China; now Shangri-La City) (syn.) 香格里拉