The East German Minister of State Security, Erich Mielke, meets with the head of North Vietnam’s Technical Operations Sector, Nguyen Minh Tien. Tien requests the transfer of expertise from East Germany in a number of different areas, including covert photography, remote surveillance (e.g. “bugging”) and counterfeiting.

Report by Polish official in Saigon, Maneli, on his meeting with the North Vietnamese delegation. The North Vietnamese outline their stance toward South Vietnam and the United States, looking to exploit the tension between the latter and Ngo Dinh Diem and a refusal to cease fighting until the US allows for negotiations and the formation of government in South Vietnam. They also want to establish contact between the International Control Commission and the NLF.

Report from the CIA station in Saigon on Ngo Dinh Nhu, stating that he is opposed to neutralism in South Vietnam. He also discusses the difficulties of negotiating or even communicating with Hanoi.

Report from Polish official in Saigon, Maneli, to Warsaw, on his meeting with Pham Van Dong. Dong describes plans for South Vietnam's future government and neutrality, along with North Vietnam's compliance with the Geneva Accords. Reports that Soviet Ambassador Tovmassian was surprised at the high degree of Chinese participation in Vietnam.

China and North Korea arrange for North Korean aid to be shipped to North Vietnam through China.

The Chinese government agrees to assist North Korea in shipping material aid to North Vietnam.

The Chinese Ministry of Foreign Affairs provides instructions to the Chinese Embassy in Pyongyang on the shipment of North Korean aid to Vietnam.

The Chinese Embassy in North Korea reports on the transportation of North Korea's material aid to Vietnam through China.

Conversation between the East German and Soviet ambassadors to Vietnam, on the Sino-Vietnamese relationship. Shcherbakov expresses his belief that China is increasingly using Vietnam as a pawn, and that, as a result, the Chinese are pushing the Vietnamese towards talks of negotiations with the United States.

A conversation between three Polish delegates in Hanoi, where they discuss American activities in and attitudes toward Vietnam. They note that the Soviets are not as optimistic about the military situation in Southeast Asia as the Poles.