On December 5, 2024, at the United Nations Headquarters in New York, His Excellency KEO Chhea presented his credentials to His Excellency António Guterres, Secretary-General of the United Nations, as the Ambassador Extraordinary and Plenipotentiary and Permanent Representative of the Kingdom of Cambodia to the United Nations.
During the meeting, Ambassador KEO Chhea highlighted the Royal Government of Cambodia's priorities in fostering national development and reaffirmed Cambodia's steadfast commitment to strengthening cooperation with the United Nations. He highlights Cambodia’s leadership in global mine action, emphasizing the success of the Fifth Review Conference on the Ottawa Convention, organized under the theme of the Siem Reap-Angkor Summit on a Mine-Free World.