Southern Thai language

Southern Thai (Thai: ภาษาไทยใต้  [pʰaːsǎː tʰajtâːj]), also known as Pak Tai (ภาษาปักษ์ใต้) or Dambro (Thai: ภาษาตามโพร  [pʰaːsǎː taːmpʰroː]), is a Southwestern Tai language spoken in the fourteen provinces of Southern Thailand as well as by small communities in the northernmost Malaysian states. It is spoken by roughly five million people, and as a second language by the 1.5 million speakers of Pattani and other ethnic groups such as the local Thai Chinese communities, Negritos, and other tribal groups. Most speakers are also fluent or understand the Central Thai dialects.

In Thailand, speakers of Southern Thai can be found in a contiguous region beginning as far north as Prachuap Khiri Khan Province and extending southward to the border with Malaysia. Smaller numbers of speakers reside in the Malaysian border states, especially Kedah, Kelantan, Penang, Perlis, and Perak. In these areas, it is the primary language of ethnic Thais as well as of the ethnically Malay people on both sides of the Thai-Malaysian border in Satun and Songkhla provinces. Although numerous regional variations exist and there is no one standard, the language is most distinct near the Malaysian border. All varieties, however, remain mutually intelligible. For economic reasons, many speakers of Southern Thai have migrated to Bangkok and other Thai cities. Some have also emigrated to the Middle East, which offers not only economic opportunity but also a culture which shares the Islamic faith practiced by some speakers of Southern Thai.