The CIA’s National Intelligence Daily for 2 February 1990 describes the latest developments in German unification, Bulgaria, Costa Rica, Arab States, Vietnam, and the Soviet Union.

This memo details the SRV's economic development in the 1980's and highlights prospects for continued economic cooperation with the Soviet Union in the agricultural and energy sectors.

Cable from the Chinese Embassy in Vietnam entails positive responses of Le Duan, Pham Hùng and Ly Ban regarding China's first testing of an Atomic Bomb.

Discussion on the Vietnamese agriculture and industrial development. Zhou spoke about Chinese experience on developing socialism during the Great Leap Forward.

Instructions outlining topics of discussion for an upcoming meeting between Soviet officials and Democratic Republic of Vietnam leader Ho Chi Minh. Main topics of discussion in the first section include the Geneva agreements, relations with France, counteracting US plans in Indo-China, Laos and Cambodia, the United National Front, land reform, and the evacuation of Catholics to South Vietnam. Discussion points on DVR-Soviet Union relations include economic and technical assistance, trade, shipments to the Vietnamese People’s Army, the provision of credit, training DRV specialists in the USSR, advisors and Russian language teachers, military, and the Joint Communiqué.

Excerpts related to China from the Polish-Soviet talks of January 1968. Gomulka and Brezhnev agree that the "China issue will be the most difficult one during the consultative meeting in Budapest."

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.