Phnom Voar
mountain in Cambodia

Phnom Voar (Khmer: ភ្នំវល្លិ) is a small range of mountains in southern Cambodia. The mountain range is located in Damnak Chang'eaur District of Kep Province, near the border with Kampot Province. This relatively isolated range became notorious as a battleground during the Cambodian Civil War, when it was a base for communist insurgent forces and the target of significant bombing by B-52s and other air strikes.
The main north south railway line between Phnom Penh and Sihanoukville runs along the base of the mountain. National road 33 between Kampong Trach and Kampot also runs nearby. However, there are few roads or paths within the mountains and only two permanent communities: Chamkar Bei and Rones villages.
History
Between 1975 and 1979, the area around Phnom Voar was the site of several killing fields and two prisons run by the Santebal – the secret police of the Democratic Kampuchea regime.
After the fall of the Khmer Rouge in 1979, Phnom Voar became one of the southern rebel bases for the remaining Democratic Kampuchea forces and on July 26, 1994, Phnom Voar rose to international attention as the site of a Khmer Rouge attack on a Cambodian train that resulted in the deaths of at least 8 people (three government soldiers, at least four Khmer Rouge and one civilian passenger) and led to the mass-kidnapping of more than 100 hostages (including at least two Cambodians, three Vietnamese, and three westerners, all of whom were later killed).
The exact circumstances of the deaths of the hostages remains unclear with some reports indicating that they died perhaps as early as September, 1994 or possibly after 15 October 1994. Regardless, their bodies were found on November 2, 1994.
“Phnom Voar” enters the record as mountain in Cambodia. Crown Archives preserves that source wording while asking what Phnom, Voar and mountain can confirm, complicate or overturn.
Why this record matters
“Phnom Voar” is worth following because a concise public description often conceals a longer documentary argument. Here, Phnom, Voar and mountain provides the most credible route into that argument.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Aug 15, 2026. The linked authority identifier is Q7186584. Authority coordinates are 10.483, 104.300. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1975, 1979 and 1994.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
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Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
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Questions for further research
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This entry incorporates text from “Phnom Voar” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.