The three shadows district Tak province 2496 (1953) when his Majesty was his Royal King bhumipol dam construction to the ping River catchment in order to prevent the flooding of homes in rainy season.
Ngao district of Tak province on the year.. 2496, His Majesty King Bhumibol Adulyadej Bhumibol dam. To the Ping River catchment. So as not to flood the homes of people in the rainy season.
At the Sam Ngao District, Tak Province, when the 2496 เสด็จพระราชดำเนินก่อสร้าง King Bhumibol Adulyadej Bhumibol dam Up to retain water Ping River. To prevent flooding of residents in the rainy season.