Life-style of woman in Maha Sarakham province closs up and learn a I-san dance long ago. I-san dance in Thailand is the main dramatic art form of Northeast Thailand. I-san dance, like many forms of traditional Asian dance. that a popular style of traditional dance. (https://en.wikipedia. org/wiki/Dance_in_Thailand) Blessing song or Isan Bantheong (the happiness of Isan) is a series of folk dances usually performed on festive occasions. The swift, harmonious movements are accompanied by folk songs associated with the northeast region. (https://en.wikipedia. org/wiki/Dance_in_Thailand)