Vietnamese leaders have extended their condolences to their Chinese and Nepalese counterparts following flash floods and landslides in border areas between China and Nepal on August 26, which caused heavy loss of life and property.

General Secretary of the Communist Party of Viet Nam (CPV) Central Committee and State President To Lam has sent a congratulatory message to Secretary-General of the People's Action Party (PAP) Lawrence Wong and President of Singapore Tharman Shanmugaratnam on the occasion of the country's 61st National Day (August 9, 1965–2026).

General Secretary of the Communist Party of Viet Nam (CPV) Central Committee and State President To Lam on July 26 sent a congratulatory message to Miguel Díaz-Canel Bermúdez, First Secretary of the Communist Party of Cuba and President of Cuba on the occasion of the 73rd anniversary of the attack on the Moncada Barracks (July 26, 1953 – 2026).

Vietnamese leaders have sent messages of condolences to Indian leaders upon learning that a tourist boat capsized in bad weather in Viet Nam’s Mekong Delta province of An Giang on July 11, resulting in heavy casualties among Indian tourists.

General Secretary of the Communist Party of Viet Nam Central Committee and State President To Lam on June 12 sent a message of congratulations to President Vladimir Putin on the occasion of Russia Day (June 12).

State President Luong Cuong and Prime Minister Pham Minh Chinh on August 17 sent congratulatory letters to Indonesian President Prabowo Subianto on the 80th anniversary of the country’s Independence Day (August 17, 1945).