Background
He was born on 27 September 1931, at the Royal Palace Luang Prabang, Laos to King Savang Vatthana and Queen Khamphoui.
He was born on 27 September 1931, at the Royal Palace Luang Prabang, Laos to King Savang Vatthana and Queen Khamphoui.
He was educated at Montpellier University and later École sciences et politiques in Paris.
After the Laotian Civil War in 1975, he and his family were arrested by the Pathet Lao and sent to re-education camps, where they died. Having read the royal rescript of abdication of his father on 2 December 1975, he lived in a private residence with his family until 1977, where they were arrested and taken to northern Laos where they were placed in a re-education camp. He reportedly died there on 2 May 1978.
The children of Vong Savang and Mahneelai are: National Foreign.