To Ubolratana damUbolratana dam was built to block the river puffed Ubolratana of Khon Kaen district is the first hydro electric dams in the North East and is the second of the country Thailand that construction was finished after the dam.
Ubon Ratana dam to dam built to block Ubolrat The Phong. The UbolratDISTRICT Khon Kaen A hydropower dam, the first in the Northeast and is the second after completion of the dam.
The Brit school.Brit school created to block the river Pong district hospital. A dam to power the first in the northeast, and is the second of the construction was completed after Baghdad.