Thailand Postal Codes Postal Codes of Thailand:Amnat CharoenAng ThongBangkokBuri RamChachoengsaoChai NatChaiyaphumChanthaburiChiang MaiChiang RaiChon BuriChumphonKalasinKamphaeng PhetKanchanaburiKhon KaenKrabiLampangLamphunLoeiLopburiMae Hong SonMaha SarakhamMukdahanNakhon NayokNakhon PathomNakhon PhanomNakhon RatchasimaNakhon SawanNakhon Si ThammaratNanNarathiwatNong Bua Lam PhuNong KhaiNonthaburiPathum ThaniPattaniPhang NgaPhatthalungPhayaoPhetchaburiPhichitPhitsanulokPhra Nakhon Si AyutthayaPhraePhuketPrachin BuriPrachuap Khiri KhanRanongRatchaburiRayongRoi EtSa KaeoSakon NakhonSamut PrakanSamut SakhonSamut SongkhramSaraburiSatunSi Sa KetSing BuriSongkhlaSukhothaiSuphanburiSurat ThaniTakTrangTratUbon RatchathaniUdon ThaniUthai ThaniUttaraditYalaYasothon About Thailand Capital: Bangkok Currency: Baht (THB) Languages: Thai (official) 90.7%, Burmese 1.3%, other 8% Population: 67,089,500 Area: 514,000 KM2