Prai (Phray) or Phai, also known as Thin (Htin), is a

Mon–Khmer language The Austroasiatic languages , , are a large language family in Mainland Southeast Asia and South Asia. These languages are scattered throughout parts of Thailand, Laos, India, Myanmar, Malaysia, Bangladesh, Nepal, and southern China and are t ...

of Thailand and Laos. There are several closely related, but not mutually intelligible dialects which go by the names ''Prai'' and ''Thin''. They are also closely related to Mal, together forming the Mal–Phrai group of languages, sometimes collectively called Lua' language (because they are spoken by the

Lua people The Lua people () are a minority ethnic group native to Laos, although there is now a sizable community living in Thailand. ''Lua is their preferred autonym (self-designation), while their Lao neighbours tend to call them Thin, T'in or Htin ...

References

Khmuic languages Languages of Thailand Languages of Laos {{AustroAsiatic-lang-stub