Vientiane Treaty on 30 April 1975, the Pathet Lao took over Laos 15 August 1975. Vientiane Treaty The Vientiane Treaty was a cease-fire agreement between the two warring Lao factions - the monarchial government of Laos and the communist Pathet Lao - signed in Vientiane (the capital of Laos), on February 21, 1973. The Vientiane Treaty was in some sense a corollary to the Paris Peace Accords, signed the month before, which had ended U.S. involvement in the Vietnam war. Just as the Paris Accords had mandated the withdrawal of all US forces in Vietnam, the Vientiane Treaty called for the removal
1954 in the Vietnam War government if he continued to implement democratic reforms. This letter was later cited by U.S. President Lyndon Johnson as the first step in the U.S. commitment to support South Vietnam. 8 September In Manila, the U.S., Australia, France, New Zealand, Pakistan, Philippines, Thailand, and the United Kingdom signed the treaty creating the Southeast Asia Treaty Organization (SEATO), a collective defense agreement that had among its objectives protecting Laos, Cambodia, and South Vietnam from communist aggression. 15 September Prime Minister Diệm faced the first crisis of his new government. He dismissed the Army chief of staff General Nguyễn Văn Hinh and