On 14 July 2023, H.E. Mr. Don Pramudwinai, Deputy Prime Minister and Minister of Foreign Affairs, joined the 30th ASEAN Regional Forum chaired by H.E. Mrs. Retno Marsudi, Minister of Foreign Affairs of Indonesia. DPM/FM joined other 25 Foreign Ministers and representatives to commemorate 30th anniversary of ARF’s establishment, and supported ARF as important regional platform for dialogue on confidence building to move toward preventive diplomacy in order to address international security issues, especially the situations in Myanmar, Ukraine, & Korean Peninsula.