Career
Mangkhanekhoun was ordained as a priest on 5 November 1972 and was consecrated as a bishop on 22 April 2001. He succeeded Thomas Khamphan as the bishop of Paksé.
Mangkhanekhoun was ordained as a priest on 5 November 1972 and was consecrated as a bishop on 22 April 2001. He succeeded Thomas Khamphan as the bishop of Paksé.