On 11 June 2021, H.E. Mr. Meas Kim Heng, presented to H.E. Mr. Kassym-Jomart Tokayev, President of the Republic of Kazakhstan, the Letter of Credence by which His Majesty Preah Bat Samdech Preah Boromneath Norodom Sihamoni, King of the Kingdom of Cambodia, appointed him as Ambassador Extraordinary and Plenipotentiary of the Kingdom of Cambodia to the Republic of Kazakhstan with Residence in Ankara, Republic of Turkey.