Khun Dan dam Lakes stronghold high 93 meters long and 2,720 metres, edging the Nakhon nayok River, 224 million cubic meters capacity. Formerly called tha Dan dam Canal dam, concrete grinding, compression in the country of Thailand and in the world. THA Dan. Tambon mueang Nakhon nayok Nakhon nayok province location stone Created by of King Bhumibol Adulyadej. To water during the rains in drought and flood control of House of representatives. Farms and agricultural areas in the rainy season by creating a cap tha Dan dam original.