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Chau Sen Cocsal Chhum

1905 – 2009

Prime Minister of Cambodia

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About Chau Sen Cocsal Chhum

Lived 1905 – 2009 (aged 103). Chau Sen Cocsal Chhum was a Cambodian politician.

Chau Sen Cocsal (, ; 1 September 1905 – 22 January 2009), also known as Chhum (Khmer: ឈុំ, ), was a Cambodian civil servant and politician who served as the Prime Minister of Cambodia in 1962 and the President of the National Assembly twice, in 1962–1963 and 1966–1968. Chhum was awarded the honorary title "Samdech" in 1993 by King Norodom Sihanouk.

Early life Chhum was born into an ethnic Khmer (Khmer Krom) family in the commune of Tri Tôn, Châu Đốc Province (today renamed as An Giang Province), French Indochina (present-day Vietnam), on 1 September 1905. Chhum attended primary school at Phnom Penh before moving to Saigon where he attended the Lycée Chasseloup-Laubat. At the age of 21, he became the first Cambodian to graduate there with a baccalaureate in French and Philosophy. Upon graduation, he began a career in the French Colonial Administration in Phnom Penh, Cambodia, with the position of Second Class Civil Servant (Cadre Supérieur de Deuxième Classe / Anuk Montrei).

Career In 1928, Chau Sen Cocsal was promoted Deputy Governor of Takéo Province (Gouverneur Adjoint), then successively posted in Tralach District, Takéo Province, in 1931 and Thbaung Khmaum, Kompong Cham Province, in 1935. In 1938, Chhum became Governor of Svay Rieng Province. From 1940 to 1944, he was the Governor of Kompong Chhnang Province. During World War II, Chhum refused to supply forced labour to the Japanese occupying forces in Cambodia and joined the resistance in the jungle.

With the return of the French Administration, Chhum was nominated Mayor of Phnom Penh in 1945, Governor of Kompong Cham Province in 1946, and then the Governor of Kandal Province in 1948. In 1951, Chhum was sent to Thailand as Cambodia's first ambassador to a foreign country. Chhum returned to Cambodia in 1952 and once more took to the jungle to fight for the country's independence from France.

In 1955, Chau Sen Cocsal was elected to the Cambodian National Assembly as a deputy of Kompong Cham Province. From 1958 to 1963, he occupied the position of President of the National Assembly. In 1969, at the age of 64, Chhum retired from public office.

In April 1975, after the fall of Phnom Penh to the Khmer Rouge and Saigon to North Vietnamese troops and the Viet Cong, as Chau Sen Cocsal was visiting relatives in Kampuchea Krom, he was arrested by Vietnamese authorities. Charged with spying for the US Central Intelligence Agency, Chhum was incarcerated for 17 months in what he would later describe as a "chicken box" and then in a room where he took turns sleeping with 40 other prisoners. King Norodom Sihamoni, France's Ministry of Foreign Affairs, and the Khmer Krom community. In an obituary published in the Phnom Penh Post, his family wrote that Chhum should be remembered as "a man considerate of the rights of others, small or tall", who "always had kind words for the anonymous faces tirelessly serving the high and mighty. For Samdech Chhum thought of himself as a mere servant." A few years before his death, Chhum had already asked his grandson to convey his apologies to the population of Phnom Penh for the traffic congestion that his long funeral cortege would cause. "To have served dutifully and unfailingly was his greatest pride." From 10 June 2004, when former Greek Prime Minister Xenophon Zolotas died, until his own death, Chhum was the world's oldest living former state leader.

Personal life On 2 April 1940, Chau Sen Cocsal married Vann Thi Hai, and they had seven children.

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Important facts

Birth century
Occupation
Nationality
Positions held
Prime Minister of Cambodia
Also known as
Chau Sen Cocsal

People in Chau Sen Cocsal Chhum's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Chau Sen Cocsal Chhum's

Frequently asked questions

Who was Chau Sen Cocsal Chhum?

Prime Minister of Cambodia (1905-2009)

When was Chau Sen Cocsal Chhum born?

Chau Sen Cocsal Chhum was born on 9 September 1905 in An Giang.

When did Chau Sen Cocsal Chhum die?

Chau Sen Cocsal Chhum died on 22 January 2009 in Phnom Penh.

What was Chau Sen Cocsal Chhum's occupation?

Chau Sen Cocsal Chhum was a politician.

What nationality was Chau Sen Cocsal Chhum?

Chau Sen Cocsal Chhum was Cambodian.

Sources & further reading

· Wikipedia: Chau Sen Cocsal Chhum

· Wikidata: Q2506992

· DBpedia: Chau Sen Cocsal Chhum

Cite this page

APA: Biography.guide. (2026). Chau Sen Cocsal Chhum. https://biography.guide/chau-sen-cocsal-chhum/

MLA: "Chau Sen Cocsal Chhum." Biography.guide, https://biography.guide/chau-sen-cocsal-chhum/.

Chicago: "Chau Sen Cocsal Chhum." Biography.guide. https://biography.guide/chau-sen-cocsal-chhum/.

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