Shangri-La (mythical location) / Shangri-La town and county 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 / formerly Gyeltang or Gyalthang, Chinese 中甸[Zhong1 dian4] in Tibetan province of Kham