On the morning of 28 October 2025, His Excellency Deputy Prime Minister PRAK Sokhonn, Minister of Foreign Affairs and International Cooperation, accompanied Samdech Moha Borvor Thipadei HUN Manet, Prime Minister of the Kingdom of Cambodia, to the Signing Ceremony of the ASEAN-China Free Trade Agreement 3.0 Upgrade Protocol in Kuala Lumpur, Malaysia.