On April 28, 1975, Kissinger urgently informed the Soviet Union that North Vietnamese forces had begun shelling Saigon’s airport and the U.S. Embassy complex, killing two Marines and disrupting the evacuation, which he claimed violated an assumed two-week timeframe and risked forcing American military intervention. Ambassador Dobrynin dismissed Kissinger’s insinuations of Soviet involvement.

In an April 1975 meeting, US Secretary of State Henry Kissinger urgently requested Soviet assistance in facilitating a temporary ceasefire in Vietnam to ensure the safe evacuation of American personnel and South Vietnamese allies, emphasizing the Ford Administration's need for an orderly exit to maintain credibility.

I. Shcherbakov and Pham Van Dong discuss Soviet-Vietnamese relations, the last developments on the battlefield, and American "peace maneuvers."

Kudryavtsev and Castro discuss diplomatic normalization between the USSR and Ecuador and a CPSU CC letter directed at restoring global unity of the Communist movement, and a report from Inchaustegui suggests renewed US attacks against Cuba.

Report details the events and causes of the situation in 1961 in South Vietnam from the struggle after the Geneva Agreements to the government of Ngo Dinh Diem including the United States' involvement and underground revolutionary groups.

Telegram discussing statements of Minister of Foreign Affairs of the Democratic Republic of Vietnam, Pham Van Dong, regarding critique of Ngo Din Diem.

Telegram from K. Novikov discusses proposals regarding questions by Pham Van Dong. Proposals regarding travel of Hoan Van Hoan, Ho Van Lo and others to Delhi for conference; the provision of ships for transporting Democratic Republic of Vietnam forces from southern zone to northern zone of Vietnam; the dispatch of a Soviet military advisor group to Vietnam; and assistance to Vietnamese for drafting a plan to fulfill economic needs of the DRV.

Telegram to V. A. Zorin on establishment of a mixed Soviet-Chinese military mission in Hanoi.

Telegram to the Soviet Ambassador in Hanoi with instructions to meet with Ho Chi Minh about discussion between Yudin and Bibrovski. The Ambassador is to discuss the situation in South Vietnam and to ask if assistance is required.

Record of Nguen Zui Chin's discussion with USSR Ambassador M. V. Zimyanin and Sokolov about the meeting of the IXth CC PTV Plenum, whose goal was to review resolutions of the USSR XXth CPSU Congress. The Plenum discussed a range of topics including American involvement in South Vietnam, the cult of personality and propaganda, foreign policy, the sixth five-year plan of the USSR, economic and cultural development, strengthening the Party, peoples' assemblies, and Party leadership. Chin also detailed streamlining party organizations.