Zhou and Kosygin discussed the conflicts in Vietnam. They discussed in details of providing logistic and political supports to North Vietnam.

A discussion of Cuba's economic import/export and production capacities and other factors of the economic situation in Cuba.

A diplomatic meeting of a global communist delegation. Many topics are discussed, including: the domestic situation in Cuba, especially the economic situation (for example: sugar sales); American influence and counter-revolutionaries; and comparison to the domestic situation in other Latin and Central American countries, such as: Peru, Colombia, Brazil, etc.).

A diplomatic conversation covering China-Cuba relations, especially economic situations and the aid China is giving to Cuba.

Zhou Enlai expressed China's opinions on the result of the meeting of the Political Consultative Committee of the Warsaw Pact, China's support of the principles of Marxism-Leninism in several Soviet-Albanian conflicts. They also discussed issues of economic and military assistance.