In the early morning of Saturday, April 25, 2026, at the invitation of the Australian Embassy in Phnom Penh, His Excellency Lieutenant General DOK Sopha, Rector of the National Defence University, led a university delegation in attending the 2026 ANZAC Day commemorative program held at the Australian Embassy in the Kingdom of Cambodia. The event honored the memory of soldiers who made the ultimate sacrifice in battle, as well as those currently serving in various roles, including peacekeeping missions.