The International Agreement on the Neutrality of Laos is an international agreement signed in Geneva on July 23, 1962 between 14 states including Laos. It was a result of the International Conference on the Settlement of the Laotian Question which lasted from May 16, 1961 to July 23, 1962. https://en.wikipedia.org/wiki/International_Agreement_on_the_Neutrality_of_Laos
。