Rayong Province — Infobox Thai Province name = Rayong thai = ระยอง capital = Rayong city area = 3,552.0 arearank = 57th population = 522,133 population as of = 2000 populationrank = 45th density = 147 densityrank = 25th isocode = TH 21 governor = Phonlawat… … Wikipedia
Ratchaburi Province — Infobox Thai Province name = Ratchaburi thai = ราชบุรี capital = Ratchaburi town area = 5,196.5 arearank = 43rd population = 791.217 population as of = 2000 populationrank = 28th density = 152 densityrank = 22nd isocode = TH 70 governor = Vongsak … Wikipedia
Chonburi Province — Chonburi ชลบุรี Province … Wikipedia
Nakhon Nayok Province — Nakhon Nayok นครนายก Province … Wikipedia
Isan language — For the Papuan language, see Finisterre languages. Isan ภาษาอีสาน phasa isan, ภาษาลาว Spoken in Thailand Region Isan Native speakers 20 million (2004) … Wikipedia