On 02 March 2022, His Excellency PRAK Sokhonn, Deputy Prime Minister, Minister of Foreign Affairs and International Cooperation, and His Excellency MIKAMI Masahiro, Ambassador of Japan to Cambodia, signed the Exchange of Notes and related documents on the extension of Japanese Grant Aid for the implementation of two projects: 1. the Project for Integrated Mine Clearance and Landmine Victim Assistance (Phase 2), and  2. the Project for the Expansion of Water Supply System in Svay Rieng Province.