Yasothon and Amnat Charoen were separated from Ubon Ratchathani in 1972 and 1993, respectively. A couple of weeks ago, these three Isan provinces reunited. .dednetta I pirt sserp a fo yrareniti eht no tsuj ,pam lacitilop eht no neppah t'ndid taht ,epoN .modgniK eht fo trap siht n