Congratulatory Letters of Samdech Akka Moha Sena Padei Techo HUN SEN, Prime Minister of the Kingdom of Cambodia, and His Excellency Li Qiang, Premier of the State Council of the People's Republic of China, on the occasion of the 65th Anniversary of the Establishment of Diplomatic Relations between the Kingdom of Cambodia and the People’s Republic of China. - Ministry of Foreign Affairs and International Cooperation