Sudarikov informs Pak Seong-cheol that a delegation of the Democratic Republic of Vietnam, led by Pham Van Dong, visited China and the Soviet Union and asked for assistance in the Vietnam War.

After A.I Mikoyan's trip to the United States and his conversations with senior US government leaders, the USSR MFA submitted a draft of confidential information to be sent to the heads of government of several states. The content of the instructions to be told to the foreign leaders includes discussion of the German problem and Berlin, the problem of disarmament and a halt to nuclear testing, the Near and Middle East, the Far East, and other issues.

Instructions to Soviet ambassadors on dealing with China's outreach to socialist countries in the eastern bloc, outlining a series of steps for Soviet ambassadors to follow which would
foster skepticism about China’s intentions and thwart efforts by Chinese representatives to make wide-ranging contacts in these states. The directive notes China’s hostility to Vietnam, Cuba, Laos, and Mongolia and contrasts this with its development of extensive relations with Romania, Yugoslavia, and North Korea.

S.P. Kozyrev and the Canadian Ambassador review Soviet policy toward the resolution of the Pueblo Incident and the connections between developments in Vietnam and the military situation on the Korean Peninsula.

A report on the cooperation between between North Korea and Vietnam.

Puzanov and a KWP CC official discuss aid to Vietnam, the DPRK's efforts to overfulfill the targets of the economic plan, North Korea's nonferrous metal industry, and the DPRK's enhanced technical capabilities.

Kim Il Sung and Puzanov discuss aid to North Vietnam and the merger of several DPRK ministries.

Excerpts from Leonid Brezhnev's speech at the CC CPSU Plenum on the morning of May 27, 1966, in which he discusses his visit to North Korea and meetings with Kim Il-Sung, as well as Soviet and North Korea relations with North Vietnam, China, and Japan.

Anastas Mikoyan and Mao Zedong converse about the mediation talks between the CCP and the Guomindang, Yugoslavia, coordination between the communist parties of the Asian countries, and the history of the CCP.

The Czechoslovak and Soviet security branches agreed to cooperate in the acquisition of documents and the sharing of information on hostile persons. The two parties committed to favorable relations within international organizations and joint counter-intelligence measures, articulating a focus on improving intelligence and counter-intelligence on the U.S. and its allies and China. Both parties vow to assist each other in illegal intelligence work and in the counter-intelligence monitoring of persons working for embassies, international firms or otherwise engaged in economic relations. The Czechoslovaks and Soviets agree to coordinate actions before providing assistance to security programs in developing countries, the Democratic People's Republic of Korea and the Vietnamese Socialist Republic.