December 17, 1960
Memorandum of Chairman Mao's Conversation with Sihanouk on 17 December 1960
Mao Zedong and Norodom Sihanouk discuss the deteriorating situation in Laos.
November 30, 1962
Minutes of Conversation between Chinese Vice Foreign Minister Huang Zhen and Cambodian King Norodom Sihanouk
Huang Zhen and Sihanouk discus the Sino-Indian dispute, an international conference on Cambodian neutrality and territorial integrity and the boundary issue between Cambodia and Thailand and South Vietnam
February 15, 1963
Memorandum of Chairman Mao Zedong’s Conversation with Prince Sihanouk
Mao Zedong and Norodom Sihanouk exchange views on capitalist and imperialist countries, particularly on India, the US, Thailand, Yemen, and Iraq.
March 31, 1964
Record of Conversation from Chairman Mao’s Reception of the Military Delegation from the Kingdom of Cambodia
Mao and Lon Nol discuss Chinese-Cambodian ties, Cambodia's relations with Vietnam and Thailand, and US policy in Southeast Asia.
April 30, 1979
Notes on a Meeting held during the Secretary-General's Visit to Peking on 30 April 1979
Prince Nordom Sihanouk weighs in on the situation in Cambodia, stating that though the situation is grim, "his own policy was to wait and see" what would happen next.