Phnom Penh,Cambodia, Dec. 3 -- On the afternoon of 2 December 2025, the National Institute of Diplomacy and International Relations (NIDIR) held the closing ceremony of a training course on Diplomatic skills and international relations for 26 officials from the Ministry of Economy and finance and the Ministry of Land Management, Urban planning and Construction.

The event was presided over by His Excellency Dr. Khy Sovanratana, Secretary of state of the Ministry of Foreign Affairs and International Cooperation, with the participation of His Excellency Liv Sophanareoun, Under Secretary of state of the Ministry of Land Management, Urban Planning and Construction and His Excellency Cheuy Vichet, President of the NIDIR.

Addressing at the clo...