On May 20, 2025, His Excellency Ambassador Chheang Thyra, accompanied by Mr. Mao Piseth, Second Secretary, attended the first meeting of the Berlin ASEAN Committee (BAC), held under the chairmanship of the Embassy of Laos. The meeting focused on discussing future action plans and gathering input for the upcoming ASEAN–New Zealand Working Lunch, scheduled for May 27, 2025.