Which is located in Liaonong province, Diaobingshan or Gaobeidian?
Gaobeidian Gaobeidian () is a county-level city in south-central Hebei province, People's Republic of China. It is under the administration of Baoding Prefecture-level city. Gaobeidian has 4 subdistricts, 6 towns, and 4 townships, and a total of 442 villages. It is 82 km south of Beijing and 68 km north of Baoding.
Dunhua Dunhua is a county-level city of the Yanbian Korean Autonomous Prefecture in southeastern Jilin province, People's Republic of China. It has more than 480,000 inhabitants (as of 2002) and was the capital of Balhae between 742−756, known at the time as "Junggyeong". During the Qing Dynasty it was called Áodōng (敖东 ) in Chinese and "Odoli" in Manchu.