Deng and Nakasone briefly exchange views on the Soviet Union and its military build up in Mongolia.

The Joint Institute for Nuclear Research discusses plans for scientific research and development from 1966 through 1970, and Chinese representatives announce their plan to withdraw from the Joint Institute on 1 July, 1965

Liu Shaoqi and Gomułka review the state of the communist bloc, discussing the Sino-Soviet intervention in North Korea in 1956 and the position of Albania.

An account of conversation between the head Mongolian delegate to China, Tsedenbal, and Chinese Premier, Enlai, which was relayed by Mongolian ambassador, Tsevegmid, to USSR ambassador, Chervonenko. Tsedenbal and Enlai discuss China's sending workers to Mongolia, and the sending of goods from Mongolia to China. Additionally, the two argue about which country is following the proper ideological line, and about what propaganda materials are being printed in Mongolia.

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.

Ambassadors of Hungary, GDR, Czechoslovakia, the USSR, Bulgaria, Poland, and Mongolia discuss the development of socialism and Maoism in the PRC in relation to other countries in the socialist camp.

Record of conversation between Mikhail S. Kapitsa, the head of the First Far Eastern Department of the Soviet Foreign Ministry, and D. Yondon, First Deputy Foreign Minister of the Mongolian People's Republic. They discuss foreign relations with China, Japan and North Korea. They also discuss the current situation in Vietnam, India and Pakistan, and Afghanistan.

Mongolian Politburo Resolution and the Letter from Mongolian First Secretary Yu Tsedenbal to the Soviet leadership requesting one additional Soviet military unit to be stationed on Mongolian soil and at Soviet expense in order to reinforce the defense capabilities of the Mongolian People's Republic.

Conversation between the Mongolian People’s Republic Government Delegation and the Deputy Chairman of the People’s Republic of China State Council, Foreign Minister Chen Yi. The Chinese Foreign Minister welcomes the Mongolian delegation to the 15 anniversary of the People's Republic of China. The discussion covers Sino-Soviet relations, Chinese claims to Hong Kong and Macao, and Chinese and Mongolian foreign policy questions.

These are the minutes of a meeting of the Central Committee of the Romanian Communist Party discussing Romanian leader Nicolae Ceauşescu's 1971 visit to China. Ceauşescu reports on his visits to Chinese enterprises, universities, and laboratories, and acknowledges the achievements of the Cultural Revolution. The report on China is followed by comments on his subsequent visits to North Korea, Vietnam, and Mongolia. Finally, the discussion turns to Moscow's criticism of Ceauşescu's anti-Soviet statements during his stay in the Middle East.