The Derung (or Drung/Tulung) ethnic minority, a group primarily living in the valley of the [[独龙江|獨龍江|du2 long2 jiang1]] river in Yunnan Province

Gongshan Derung and Nu autonomous county in Nujiang Lisu autonomous prefecture [[怒江傈僳族自治州|怒江傈僳族自治州|nu4 jiang1 li4 su4 zu2 zi4 zhi4 zhou1]], in northwest Yunnan province

Dulong river in northwest Yunnan on the border with Myanmar, which is a tributary of the [[怒江|怒江|nu4 jiang1]] and sometimes considered the fourth of the [[三江并流|三江並流|san1 jiang1 bing4 liu2]]