On February 3, 2020, Deputy Chief of Defense Forces and his party along with Director Gen. Thailand Mine Action Center (TMAC) received the participants of the no.4 Royal Development Projects Training and Seminar Course for neighboring countries specially organized for 3 officers from the Cambodian Mine Action Center (CMAC) and other Cambodian military personnel. All the Cambodian participants also took this opportunity to pay a courtesy call to Deputy Chief of Defense Forces at Royal Thai Armed-Forces Headquarters.