Kou Voravong
The political crisis caused by his assassination, barely two months after the Geneva Agreements which prepared to restore peace in Indochina, contributed to bring down the current neutralist government (pro-French) which was replaced by a progressive one (pro-American) in extremely tense atmosphere of the Cold War between Russia and the United States. From 1955 indeed, the political history of this small landlocked country fell trapped inexorably in the ideological confrontation between the capitalist United States and the communist Soviet Union, annihilating any hope of national unification.
Kou Voravong
To close the file definitively, in July 1959, the 9th Royal Government, chaired by Phoui Sananikone, brought the case to trial quickly and behind closed doors, dealing exclusively with the assassination of Kou Voravong, in order not to revive "old issues". Apart from that of Oudom Louksourine – sentenced to death in absentia – no other name was pronounced and the judgement legally exonerated Phoui Sananikone of all charges.