With wild beauty and a record boiling temperature of up to 105 degrees Celsius, Bang hot spring is the pride of Quang Binh people, about 60 km southwest of Dong Hoi city center. Bang hot mineral spring is one of the few hot mineral spring streams in Vietnam and in the world with a boiling temperature at the injection hole of up to 105 degrees Celsius. Standing at the spray point, steam rose faintly, along with a subtle smell of sulfur, but the trees on both sides were still green. Besides effects such as enhancing resistance, helping blood circulation, and reducing muscle and joint pain, Bang hot mineral springs also help beautify the skin.