Congratulatory Letters of His Majesty Preah Bat Samdech Preah Boromneath NORODOM SIHAMONI, King of the Kingdom of Cambodia, and His Excellency Min Aung Hlaing, Chairman of the State Administration Council of the Republic of the Union of Myanmar, on the occasion of the 70th Anniversary of the Establishment of Diplomatic Relations between the two countries - Ministry of Foreign Affairs and International Cooperation