The memoir of Trần Quang Cơ (1927-2015), former member of the Central Committee of the Communist Party of Vietnam (CPV) and First Deputy Minister of Foreign Affairs of the Socialist Republic of Vietnam (SRV), brings to light the intense diplomacy among great powers and regional players over the continued conflicts in Indochina after the unification of Vietnam as well as the bitter disagreements within the Vietnamese leadership over the country’s political priorities during the period of 1975-1993.

Cơ put together his memories and thoughts on “many sensitive developments” in Vietnamese foreign relations that he believed had been “intentionally or unintentionally” forgotten (rơi rụng) in the state-endorsed history “to ‘smooth over’ (tròn trĩnh) the historical record.”  Completed in Vietnamese in 2001 (updated in 2003) and informally circulated on the internet, Merle Pribbenow’s English-translation makes this valuable historical source available to wider audiences.

In response to this perceived growing threat against the regime, on 2 December 1980 the Vietnamese Communist Party Politburo issued Resolution 31-NQ/TW on maintaining internal political security and law and order in the Socialist Republic of Vietnam, with a specific focus on increasing the power and the responsibilities of Vietnam’s Public Security and Police forces, which were subordinate to the Ministry of Interior. 

A speech given by Party Politburo Member Le Duc Tho during a three-day conference of the Ministry’s top Public Security officers along with the Directors of Public Security of all of the nation’s provinces and major cities, where the attendees received instructions on three new Ministry of Interior Party resolutions - one on “the struggle against Chinese spies”, one on “the struggle against American spies”, and one on  “the struggle against the enemy’s ideological attacks.” At the time of the speech, Le Duc Tho was viewed as Vietnam’s second most powerful leader, second only to Party General Secretary Le Duan. 

Le Duc Tho commented that while recruiting Americans would be easy, requiring only “money, women, and drinking and carousing”, recruiting Chinese would require a careful process of political education of the target

This resolution on combatting “ideological sabotage” lumps Chinese ideological propaganda, Western propaganda operations, international human rights and humanitarian relief activities, and religious radio broadcasts and religious missionary activities all together with the spreading influence of Western culture and music in Vietnam as part of a vast, insidious effort by Vietnam’s enemies designed to corrupt Vietnam’s society and to weaken its “revolutionary” spirit in order to cause the overthrow or collapse of the Vietnamese Communist Party and government. 

The over-the-top rhetoric used in this resolution illustrates the widespread paranoia that infected the upper ranks of Vietnam’s Party and security apparatus during this period of the Cold War.  It was not until six years later, in December 1986, that the pressures of growing internal dissension (even within the Party), the country’s desperate economic situation, and reductions in Soviet military and economic to Vietnam resulted in the decision by the Communist Party’s 6th Party Congress to shift to a policy of reforms, called “Renovation” [Đổi Mới] reforms and to new Vietnamese efforts to normalize relations with China and the United States.

In 1988 a classified Vietnamese Ministry of Public Security’s in-house professional journal published this article offering ideas on how to utilize the “psychological characteristics” of the ethnic Chinese in the interrogation of suspected “Chinese spies”.  At the time the article was published, the once-close alliance between the Vietnamese and Chinese Communist Parties, which Mao Zedong described in 1967 as being “as close as between lips and teeth”, had deteriorated into a vicious military and political conflict between the two former allies.  Chinese efforts to collect intelligence on and to foment internal opposition against the leadership of the Vietnamese Communist Party were of special concern to Vietnam’s security service, and ethnic Chinese residents of Vietnam naturally became a primary focus of Vietnam’s counter-espionage efforts.

This article, published in a classified Vietnamese Ministry of Interior publication, asserted that Vietnam’s economy required international cooperation and support, saying “no country can close its doors and still expect to be able to develop and make progress.” The article also states that the Ministry was now gradually allowing identified “spies” to enter Vietnam so that their activities could be covertly surveilled by the Ministry’s counter-espionage officers

Trần Quốc Hoàn reviews cases against foreign and domestic spies in the Vietnam Wars.

The CIA’s National Intelligence Daily for Friday, 28 June 1991 describes the latest developments in Yugoslavia, USSR, Algeria, Egypt and Vietnam.

The CIA’s National Intelligence Daily for 31 July 1990 describes the latest developments in Japan, the Soviet Union, European Community, Liberia, Islamic States, Egypt, Fiji and Vietnam.

Zhou Enlai meets with the head of a Vietcong delegation, Nguyen Van Hieu. The two discuss the Vietcong's struggle inside of Vietnam and the organization's international ties, as well as disarmament and Afro-Asian politics.