North Korea
North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korea, Korean Peninsula and borders China and Russia to the north at the Yalu River, Yalu (Amnok) an ...
and the former country
North Vietnam
North Vietnam, officially the Democratic Republic of Vietnam (DRV; ; VNDCCH), was a country in Southeast Asia from 1945 to 1976, with sovereignty fully recognized in 1954 Geneva Conference, 1954. A member of the communist Eastern Bloc, it o ...
established formal diplomatic relations on January 31, 1950. In July 1957, North Vietnam President
Ho Chi Minh
(born ; 19 May 1890 – 2 September 1969), colloquially known as Uncle Ho () among other aliases and sobriquets, was a Vietnamese revolutionary and politician who served as the founder and first President of Vietnam, president of the ...
visited North Korea; North Korean prime minister
Kim Il Sung
Kim Il Sung (born Kim Song Ju; 15 April 1912 – 8 July 1994) was a North Korean politician and the founder of North Korea, which he led as its first Supreme Leader (North Korean title), supreme leader from North Korea#Founding, its establishm ...
visited North Vietnam in November–December 1958 and November 1964. In February 1961, the two governments concluded an agreement on scientific and technical cooperation. North Vietnam merged with
South Vietnam
South Vietnam, officially the Republic of Vietnam (RVN; , VNCH), was a country in Southeast Asia that existed from 1955 to 1975. It first garnered Diplomatic recognition, international recognition in 1949 as the State of Vietnam within the ...
in 1976 to become the modern country of
Vietnam
Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende ...
.
History

During the
Vietnam War
The Vietnam War (1 November 1955 – 30 April 1975) was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam (Democratic Republic of Vietnam) and South Vietnam (Republic of Vietnam) and their allies. North Vietnam w ...
, North Korea provided substantial economic and military aid to North Vietnam (1966: 12.3 million
ruble
The ruble or rouble (; rus, рубль, p=rublʲ) is a currency unit. Currently, currencies named ''ruble'' in circulation include the Russian ruble (RUB, ₽) in Russia and the Belarusian ruble (BYN, Rbl) in Belarus. These currencies are s ...
s; 1967: 20 million; 1968: 12.5 million; 1969: 12.5 million). In 1968, approximately 2,000 Vietnamese students and trainees received education for free in Korea.
As a result of a decision of the
Korean Workers' Party
The Workers' Party of Korea (WPK), also called the Korean Workers' Party (KWP), is the sole ruling party of North Korea. Founded in 1949 from a merger between the Workers' Party of North Korea and the Workers' Party of South Korea, the WPK is ...
in October 1966, in early 1967 North Korea sent a fighter squadron to North Vietnam to back up the North Vietnamese 921st and 923rd fighter squadrons defending Hanoi. They stayed through 1968; 200 pilots were reported to have served. In addition, at least two anti-aircraft artillery regiments were sent as well. North Korea also sent weapons, ammunition and two million sets of uniforms to their comrades in North Vietnam. Kim Il Sung is reported to have told his pilots to "fight in the war as if the Vietnamese sky were their own."
From 1968, however, relations between Pyongyang and Hanoi started to deteriorate for various reasons. Anxious to keep the United States bogged down in Vietnam, North Korea disagreed with North Vietnam's decision to enter peace negotiations with the U.S., and reacted negatively to the
Paris Peace Accords
The Paris Peace Accords (), officially the Agreement on Ending the War and Restoring Peace in Viet Nam (), was a peace agreement signed on January 27, 1973, to establish peace in Vietnam and end the Vietnam War. It took effect at 8:00 the follo ...
.
[ During the ]Cambodian Civil War
The Cambodian Civil War (, Romanization of Khmer#UNGEGN, UNGEGN: ) was a civil war in Cambodia fought between the Communist Party of Kampuchea (known as the Khmer Rouge, supported by North Vietnam and China) against the government of the Ki ...
, North Korea approved the Chinese plan to create a "united front of the five revolutionary Asian countries" (China, Korea, Vietnam, Laos, and Cambodia), whereas North Vietnam rejected it on the grounds that such a front would exclude the Soviet Union and challenge Vietnamese dominance in Indochina. Around this time, the Vietnam War came to an end. The government of North Vietnam, unlike that of North Korea, succeeded in reunifying the whole country by 1975. During the Cambodian–Vietnamese War
The Cambodian–Vietnamese War was an armed conflict between Democratic Kampuchea, controlled by Pol Pot's Khmer Rouge, and the Vietnam, Socialist Republic of Vietnam. It began in December 1978, with a Vietnamese invasion of Cambodia which to ...
, the North Korean leadership condemned the Vietnamese invasion of Cambodia, refused to recognize the People's Republic of Kampuchea
The People's Republic of Kampuchea (PRK) was a partially recognised state in Southeast Asia which existed from 1979 to 1989. It was a satellite state of Vietnam, founded in Cambodia by the Vietnamese-backed Kampuchean United Front for Nationa ...
, and allowed the exiled Norodom Sihanouk
Norodom Sihanouk (; 31 October 192215 October 2012) was a member of the House of Norodom, Cambodian royal house who led the country as Monarchy of Cambodia, King, List of heads of state of Cambodia, Chief of State and Prime Minister of Cambodi ...
to stay in Korea. North Korea also provided supports for the Khmer Rouge
The Khmer Rouge is the name that was popularly given to members of the Communist Party of Kampuchea (CPK), and by extension to Democratic Kampuchea, which ruled Cambodia between 1975 and 1979. The name was coined in the 1960s by Norodom Sihano ...
during that time, sided with China during the Sino-Vietnamese War
The Sino-Vietnamese War (also known by other names) was a brief conflict that occurred in early 1979 between China and Vietnam. China launched an offensive ostensibly in response to Vietnam's invasion and occupation of Cambodia in 1978, whi ...
, and also demanded Vietnam to be removed from the Non-Aligned Movement
The Non-Aligned Movement (NAM) is a forum of 121 countries that Non-belligerent, are not formally aligned with or against any major power bloc. It was founded with the view to advancing interests of developing countries in the context of Cold W ...
. According to historian Balazs Szalontai, Vietnam came to resent what it saw as North Korea's self-centred behaviour, and the two governments became rivals rather than friends. During the same time, Pol Pot
Pol Pot (born Saloth Sâr; 19 May 1925 – 15 April 1998) was a Cambodian politician, revolutionary, and dictator who ruled the communist state of Democratic Kampuchea from 1976 until Cambodian–Vietnamese War, his overthrow in 1979. During ...
, General Secretary of the Communist Party of Kampuchea
A general officer is an officer of high rank in the armies, and in some nations' air and space forces, marines or naval infantry.
In some usages, the term "general officer" refers to a rank above colonel."general, adj. and n.". OED Online ...
and the leader of Khmer Rouge
The Khmer Rouge is the name that was popularly given to members of the Communist Party of Kampuchea (CPK), and by extension to Democratic Kampuchea, which ruled Cambodia between 1975 and 1979. The name was coined in the 1960s by Norodom Sihano ...
, managed to have a visit to North Korea, one of only two foreign trips led by Pol Pot, further strained North Korean–Vietnamese relations, as Pol Pot was a recognized enemy of Vietnam.
Early 2000s
In the 1990s and 2000s, North Korean-Vietnamese relations declined even more due to investment and trade disputes.
The former Vietnamese ambassador to South Korea is a graduate of North Korea's Kim Il Sung University
Kim Il Sung University () is a public university in Taesong, Pyongyang, North Korea. It was founded on 1 October 1946 and was the first tertiary education institution established in post-war North Korea.
The 15-hectare campus, along with the m ...
. The son of a former staff member in the Vietnamese embassy in Pyongyang, who also attended Kim Il Sung University between 1998 and 2002, gave an interview in 2004 with South Korean newspaper ''The Chosun Ilbo
''The Chosun Ilbo'' (, ), also known as ''The Chosun Daily,'' is a Korean-language newspaper of record for South Korea and among the oldest active newspapers in the country. With a daily circulation of more than 1,800,000, ''The'' ''Chosun Ilbo ...
'' about the experiences he had while living there.
While its giant neighbor China is an obvious example of economic reform to follow, experts say Vietnam is seen as a far better model by North Korea.
Recent events
Kim Jong Un
Kim Jong Un (born 8 January 1983 or 1984) is a North Korean politician and dictator who has served as supreme leader of North Korea since 2011 and general secretary of the Workers' Party of Korea (WPK) since 2012. He is the third son of Kim ...
came to Vietnam on 26 February 2019 on a 60-hour train ride to attend the Hanoi Summit
Hanoi ( ; ; ) is the capital and second-most populous city of Vietnam. The name "Hanoi" translates to "inside the river" (Hanoi is bordered by the Red and Black Rivers). As a municipality, Hanoi consists of 12 urban districts, 17 rural dist ...
with U.S. President
The president of the United States (POTUS) is the head of state and head of government of the United States. The president directs the Federal government of the United States#Executive branch, executive branch of the Federal government of t ...
Donald Trump
Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who is the 47th president of the United States. A member of the Republican Party (United States), Republican Party, he served as the 45 ...
. He was greatly welcomed by the Vietnamese officials and made a visit to the North Korean Embassy in Hanoi. On March 1 and 2, Kim Jong Un made an official visit to Vietnam, 60 years after his grandfather's first visit to the country. He met the Vietnamese President and General Secretary
Secretary is a title often used in organizations to indicate a person having a certain amount of authority, Power (social and political), power, or importance in the organization. Secretaries announce important events and communicate to the org ...
Nguyễn Phú Trọng
Nguyễn Phú Trọng ( ; 14 April 194419 July 2024) was a Vietnamese politician and political theorist who served as general secretary of the Communist Party of Vietnam from 2011 until his death in 2024. As the head of the party's Secretaria ...
, Prime Minister Nguyễn Xuân Phúc
Nguyễn Xuân Phúc (; born 20 July 1954) is a Vietnamese former politician who served as the 11th president of Vietnam from 2021 until his resignation in 2023 amidst a series of corruption scandals. He also was the seventh prime minister from ...
and National Assembly Chairwoman Nguyễn Thị Kim Ngân. Both countries agreed on tightening diplomatic ties and economy, which was damaged by previous North Korean support to the Khmer Rouge
The Khmer Rouge is the name that was popularly given to members of the Communist Party of Kampuchea (CPK), and by extension to Democratic Kampuchea, which ruled Cambodia between 1975 and 1979. The name was coined in the 1960s by Norodom Sihano ...
.
See also
* Koreans in Vietnam
Koreans in Vietnam form an unrecognized minority group in Vietnam.
The group is made up predominantly of ethnic Korean expatriates who immigrated to Vietnam and ethnic Kinh people (Vietnamese) people with Korean citizenship. A number of Koreans ...
* South Korea–Vietnam relations
South Korea and Vietnam established formal diplomatic relations on 22 December 1992, though the two countries had already had various historical contacts long before that. According to Vietnamese Prime Minister Phan Văn Khải, "The Republic of ...
* Vietnamese people in Korea
Vietnamese people in Korea, also known as Vietnamese Koreans, have a history dating back to the 12th century. After the division of Korea and the Korean War, ethnic Vietnamese had various contacts with both North and South Korea. They are Vietname ...
References
{{DEFAULTSORT:North Korea-Vietnam relations
Vietnam
Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende ...
Bilateral relations of Vietnam
Korea–Vietnam relations