On the morning of 19 March 2025, H.E. Heng Sarith, Ambassador and Permanent Representative of the Kingdom of Cambodia to ASEAN, paid a courtesy call on Professor Nobuhiro Aizawa, Dean and Managing Director of the ERIA School of Government, in Jakarta. During the meeting, H.E. Ambassador Heng Sarith presented ERIA with a silver plate featuring Angkor Wat.