占巴塞
In 1713, the southern Lao nobility continued the rebellion against Xai Ong Hue under Nokasad, a nephew of Sourigna Vongsa, and the Kingdom of Champasak emerged. The Kingdom of Champasak comprised the area south of the Xe Bang River as far as Stung Treng together with the areas of the lower Mun and Chi rivers on the Khorat Plateau. Although less populous than either Luang Prabang or Vientiane, Champasak occupied an important position for regional power and international trade via the Mekong River.