Hoi Van hot spring is the only hot spring in Binh Dinh province, located in Hoi Van village, Cat Hiep commune, Phu Cat district and more than 30km northwest of Quy Nhon city. From Quy Nhon, visitors can go down Highway 1 for about 35km to Ngo May town, then turn back about 2km west to reach the beautiful Hoi Van hot spring. In general, Hoi Van hot spring flows from the west to the east. This is probably just a small, beautiful and normal stream like a hundred thousand other streams in Vietnam, if there is not a very special thing, the section flowing through Hoi Van village lasts about 1000m with a width of 100m. , the water suddenly changed properties and became very hot at the surface temperature from 70oC to 80oC.