On 5 May 2026, H.E. Ms. Arjaree Sriratanaban, Ambassador of Thailand to Australia, together with Group Captain Nawamarat Prapattong, Defence and Air Attaché, and Colonel Theerachai Suksua, Army Attaché, together with his spouse, attended the 150th Full Time Officer Commissioning Course Graduation Parade at the Royal Military College - Duntroon. The ceremony was presided over by Lieutenant General Simon Stuart, Chief of Army for the Australian Defence Force. The Ambassador also extended her congratulations to a Thai army officer cadet graduating on this occasion.