Городской транспорт Бангкока

Bangkok Mass Transit Authority (BMTA)
Head Office131 Thiemruam-mitre Rd., Khet Huaykwang, Bangkok 10320 
Mail: P.O.Box 5, Suthisan, Bangkok 10320
Tel : 184, 246-0973, 246-0741-4
Email: webmaster@bmta.co.th, 184@bmta.co.th