Uthai Thani : Land of Phra Cha Nok Jakkri, tasty of fish sauce, grapefruit of Ban Nam Tok, heritage Huai Kha Keang, upstream, market of buffalo and cow.
A hot spring is a spring that is produced by the emergence of geothermally heated groundwater from the Earth's crust. There are geothermal hot springs in many locations all over the crust of the earth.