Linghai and Pingdu, are from which country?
Linghai Linghai () is a county-level city in the west of Liaoning province, Northeast China. It was called Jinxian or Jin County () until 1993, when it was upgraded to a city and renamed Linghai. Lying on the west (right) bank of the Daling River (大凌河), which flows into the Liaodong Bay near the city, it is under the administration of the prefecture-level city of Jinzhou, the seat of which is 21 km .
Piyo language Piyo (Biyo, Biyue; "pi31 jɔ31" (Jing 2015:11)) is a Loloish language of China. The people are ethnic Hani, and the "Bi-Ka" varieties (Biyo, Kaduo, Enu) are traditionally considered dialects of Hani. However, in the classifications of Bradley (2007) and Lama (2012), they are more distinct from Hani than other related languages are. Lama classifies Mpi as closer to Biyo dialect than Kaduo is.