Senior Vietnamese leaders on June 19 sent letters of congratulations to New Zealand leaders on the occasion of the 50th founding anniversary of Vietnam – New Zealand diplomatic relations (June 19, 1975 – 2025).

Deputy Prime Minister and Minister of Foreign Affairs Bui Thanh Son on January 21 sent a letter of congratulations to Marco Rubio on his appointment as US Secretary of State, which was approved by the US Senate the same day.

Secretary General of the ASEAN Inter-Parliamentary Assembly (AIPA) Ar. Siti Rozaimeriyanty Dato Haji Abdul Rahman has sent a letter of congratulations to Tran Thanh Man on his election as Chairman of the Vietnamese National Assembly (NA) at the seventh plenary session of the 15th NA.

President Vo Van Thuong on September 14 sent a letter of congratulations to Tharman Shanmugaratnam as he has taken office as President of Singapore.

President of the Vietnam Fatherland Front (VFF) Central Committee Do Van Chien has sent a letter of congratulations to Catholic and Protestant dignitaries, priests and followers nationwide, wishing them a warm and merry Christmas.

Lao Minister of Foreign Affairs Saleumxay Kommasith has sent a letter of congratulations to Bui Thanh Son on his appointment as Minister of Foreign Affairs of Vietnam.

Chairman of the Lao National Assembly Saysomphone Phomvihane has sent a letter of congratulations to Vuong Dinh Hue on his election as Chairman of the 15th National Assembly of Vietnam on July 20.

Prime Minister of New Zealand Jacinda Ardern has sent a letter of congratulations to Nguyen Phu Trong over his re-election to General Secretary of the Communist Party of Vietnam.

President of the Cambodian National Assembly Samdech Akka Moha Ponhea Chakrei Heng Samrin has sent a letter of congratulations to newly-elected Chairman of the Vietnamese National Assembly Vuong Dinh Hue.

The official website of the Communist Party of the Russian Federation (KPRF) on January 22 published the full letter of congratulations of its leader Gennady Ziuganov to the 13th National Congress of the Communist Party of Vietnam (CPV).

President of Venezuela Nicolas Maduro Moros on May 19 sent a letter of congratulations to Party General Secretary and State President Nguyen Phu Trong on the occasion of the 130th birthday of late President Ho Chi Minh.

President Tran Dai Quang has sent a letter of congratulations to Speaker of Parliament of Singapore Tan Chuan-Jin, President of the 39th ASEAN Inter-Parliamentary Assembly (AIPA) General Assembly, on the event, scheduled for September 3-7 in Singapore.

PM Nguyen Xuan Phuc sent a letter of congratulations to Chancellor Angela Merkel over her Christian Democratic Union (CDU) Party’s victory in the German parliament election for the 2017-2021 tenure.

The special envoy of Lao Party General Secretary Bounhang Volachith on January 29 handed over the leader’s letter of congratulations to newly elected Party General Secretary Nguyen Phu Trong.