Bui Thi Minh Hoai, Politburo member, Secretary of the Party Central Committee and President of the Viet Nam Fatherland Front (VFF) Central Committee, has sent a congratulatory letter to the Central Executive Board of the Hoa Hao Buddhist Sangha, dignitaries and followers on the occasion of the 87th founding anniversary of the Buddhist sect, praising their contributions to the national development.

State President Luong Cuong on February 24 sent a congratulatory message to Estonian President Alar Karis on the occasion of the 108th anniversary of his country’s Independence Day (February 24, 1918 – 2026).

Leaders of Viet Nam on July 14 sent congratulations to leaders of France on the 236th anniversary of the European country's National Day (July 14, 1789 - 2025). 

Party General Secretary Nguyen Phu Trong and President Nguyen Xuan Phuc on January 1 extended their congratulations to First Secretary of the Communist Party of Cuba Central Committee and President of Cuba Miguel Díaz-Canel Bermúdez on Cuba’s 64th National Day (January 1, 1959 - 2023).

President Nguyen Xuan Phuc on December 5 sent a message of congratulations to Thai King Maha Vajiralongkorn on the country’s National Day, while Prime Minister Pham Minh Chinh and National Assembly Chairman Vuong Dinh Hue cabled congratulatory messages to their Thai counterparts Prayut Chan-o-cha and Chuan Leekpai.

On December 1, President Nguyen Xuan Phuc sent a message of congratulations to his Romanian counterpart Klaus Werner Iohannis on the occasion of the country’s 104th National Day (December 1, 1918 - 2022).

President Nguyen Xuan Phuc on October 17 sent a message of condolences to his Turkish counterpart Recep Tayyip Erdogan over the coal mine blast in Amasra town, Bartin province.

Leaders from various countries and international organisations around the world sent their greetings to Vietnam, on the occasion of the 77th National Day of the Socialist Republic of Vietnam (September 2, 1945-2022).