Khmer is an Austroasiatic language spoken natively by the Khmer people and is an official language and national language of Cambodia. The language is also widely spoken by Khmer people in Eastern Thai
Eastern Thailand
…the eastern part of Prachinburi and the upper part of Sa Kaeo Province. It this is the same variant as the Khonkaen dialect (Standard Lao language). Khmer language in Eastern Thailand is spoken mostly by the older generation in Chanthaburi and has become endangered. Regions of Thailand…
A stone carved in Old Khmer
An example of modern Khmer script at the Cambodian Embassy in Berlin