Yangsan is a city in Gyeongsangnam-do Province, South Korea.
It borders Ulsan to the northeast, Gijang-gun and Geumjeong-gu in Busan to the southeast, Gimhae to the southwest, and Miryang to the northwest. City Hall is located in Nambu-dong, Yangsan-si.
Wikipedia https://en.wikipedia.org/wiki/Yangsan
Coordinates 35°20'5.992" N 129°2'13.41" E