Sakaeo is a newly established province upgraded from Amphoe Sakaeo of Prachinburi Province in 1993. Sakaeo is an eastern boundary province, located 220 kilometers from Bangkok. It is administratively divided into 7 amphoes: Muang , Watthana Nakhon, Aranyaprathet, Ta Phraya, Wang Nam Yen, Khao Chagun and Khlong Hat.