Letter, Memorandum, Memorandum of Conversation, Printed Material, Report, Treaty of Peace and Cooperation, Map, Cable, Telegram, Note

United Nations Security Council, Association of Southeast Asian Nations, Ministry of Foreign Affairs of the People’s Republic of Kampuchea, United Nations Office at Geneva, Permanent Mission of Socialist Republic of Vietnam to the United Nations, United Nations General Assembly, Permanent Mission of Malaysia to the United Nations, Permanent Mission of the Union of Soviet Socialist Republics to the United Nations

Philippines, Australia, Indonesia, Japan, Malaysia, New Zealand, Democratic Kampuchea, Socialist Republic of Vietnam, Lao People’s Democratic Republic, People’s Republic of Kampuchea, Union of Soviet Socialist Republics

Carlos RomuloMinister of Foreign Affairs of the Philippines and Chairman of the ASEAN Standing Committee , Thiounn PrasithPermanent Representative of the Democratic Kampuchea to the United Nations, Kurt Waldheim Secretary-General 1972-1981, Victor UmbrichtPresident of the Mekong Council (Organization for the Economic Development of the Mekong Region) 1968-1976 and Coordinator of the International Assistance for the Reconstruction of Vietnam, Albert RohanDirector of the Executive Office of the United Nations Secretary-General 1977-1981, John HirschAdviser to the United States Permanent Mission to the United Nations, William vanden HeuvelDeputy Permanent Representative of the United States of America to the United Nations, William BuffumUnder-Secretary-General of the United Nations for Political and General Assembly Affairs 1976-1986, Ha Van LauPermanent Representative of the Socialist Republic of Vietnam to the United Nations, Rafeeudin Ahmed Chief of Cabinet of Secretary-General Kurt Waldheim and Special Representative of the Secretary-General for Humanitarian Affairs in South East Asia 1982-1991. Under-Secretary-General for Political Affairs, Trusteeship and Decolonization in 1983. Under-Secretary-General for International Economic and Social Affairs from 1987 to 1991. , Norodom SihanoukPrince of Cambodia and Prime Minister of Cambodia, Khieu SamphanPresident of Presidium of the Democratic Kampuchea, Francis CookChief of Protocol of the Executive Office to the Director-General in Geneva, Phan Quang TruongChargé d’affaires a.i. of the Socialist Republic of Vietnam, Hun SenCurrent Prime Minister of Cambodia in office since 1985. Foreign Affairs Minister from 1979 to 1986., Vithaya SourinhoPermanent Representative of Lao People’s Demorcratic Republic to the Untied Nations, Heng SamrinPrime Minister of the People’s Republic of Kampucha from 1979 to 1985. President of the People’s Revolutionnary Council of the People’s Republic of Kampuchea from 1979-1981, J.F. ScottDirector of Office of Legel Affairs, Abdullah KamilPermanent Representative of Indonesia to the United Nations, Alejandro YangoPermanent Representative of the Philippines to the United Nations, Anat SuwannawihokChargé d’affaires of the Permanent Mission of Thailand to the United Nations, Zaiton IbrahimPermanent Presentative of Malaysia to the United Nations, Oleg TroyanovskPermanent Representative of the Union of Soviet Socialist Republics to the United Nations, Valentin Lozinsky Permanent Representative of the Union of Soviet Socialist Republics to the United Nations, Ferdinand Mayrhofer-Grunbuhel Special Assistant to the Secretary-General, Ieng SaryDeputy Prime Minister from 1976 to 1979 and was the Minister of Foreign Affairs for the Democratic Kampuchea, Pham Van DongPrime Minister of Northern Vietnam and the Socialist Republic of Vietnam from 1955 to 1987