Kingdom of Champasak
The Kingdom of Champasak (Lao: ຈຳປາສັກ [tɕàmpàːsák]) or Bassac, (1713–1904) was a Lao kingdom that emerged under King Nokasad, a grandson of King Sourigna Vongsa, the last king of Lan Xang. Bassac and the neighboring principalities of Attapeu and Stung Treng emerged as power centers as a mandala.