On April 1st, 2020, Lt. Gen. Sittipol Nimnuan, Director-General of Thailand Mine Action Center (TMAC), Joint Operation Command accompanied by high-ranking TMAC officers congratulated to Maj. Gen. Vitasanu Chabathong, Assistant-Director of Thailand Mine Action Center on occasion of being promoted to be Maj. Gen. as a RTARF Expert from the latest military re-shuffle at TMAC headquarters. In this regard, all the TMAC personnel also wish to spread delight on this congratulatory event.