Sayakoumanne was a king of the southern Laotian Kingdom of Champasak who reigned from 1738 to 1791.
[1][2] He succeeded Chao Soulignavongsa, the first king of Champasak, who had reigned from 1713 until he died in 1737.
[1] He reigned during the time in which Champasak came under the control of the Thonburi dynasty in 1778.
[1] According to Bangperng, he died in 1791 after rebellious forces raised by Ai Chiangkaew surrounded the palace, already being very ill.[2]
This biography of a member of a Laotian royal house is a stub.