Ruler · 1952 – present

Hun Sen

Born 1952, living; politician, diplomat. Head of state of People's Republic of Kampuchea, 1985 – 1990. The atlas files them under French Indochina.

For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the reign.

Lived: since 1952; living
In office: 5 years; one reign
Lines: 1; People's Republic of Kampuchea
Left it: ending not on record; nothing on record

Head of state

People's Republic of Kampuchea · the 4th of 5 dated reigns · 1979 – 1992

Pen Sovan1979 – 1981

Heng Samrin1979 – 1992

Say Phouthang1981 – 1985

Hun Sen1985 – 1990

Chea Sim1990 – 1992

ending not on recorda second row: a reign that began before the last had ended — rival claimants, or a shared thronethis entry

Reigned 1985 – 1990 · 5 years

Left it: ending not on recordnothing on record: no death date to read the end against

Open in the atlas

Hun Sen in the atlas: the article, every line they sat in, and the map in their years.
Analyse the succession of People's Republic of Kampuchea: every reign, how each ended, and the numbers over them.
States of East and Southeast Asia, and every state with a page.

Wikidata Q57788 (CC0) · the reigns from Wikidata's P39 terms, the rulers' own articles read by grammar (sentences quoted above, CC BY-SA 4.0) and Kokkonen & Sundell where they code the line · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.