To implement the foreign affairs program approved by the Prime Minister, Minister of Construction Trần Hồng Minh led a Ministry of Construction delegation to Japan from October 15 to October 16, 2025. The purpose of the visit was to promote cooperation between Vietnam and Japan in the fields of urban development, water supply and drainage, wastewater treatment, and climate change adaptation in the construction sector.

On October 8^th, 2025, in Hanoi, Deputy Minister of Construction Nguyễn Xuân Sang had a meeting with Deputy Minister of Transport and Logistics Services of Saudi Arabia, Musa bin Ahmed Al-Barqi.

On September 29, 2025, in Hanoi, Deputy Minister of Construction Nguyen Tuong Van met and worked with Mr. Ahsan Iqbal - Federal Minister in charge of Planning, Development and Special Initiatives, and Vice Chairman of the Planning Commission of the Islamic Republic of Pakistan. Ambassador Extraordinary and Plenipotentiary of the Islamic Republic of Pakistan to Vietnam Kohdayar Marri. Leaders of units under the Ministry of Construction and staff of the Pakistani Embassy in Vietnam also attended the meeting.

From September 23-26, 2025, in Montreal (Canada), Deputy Minister of Construction Le Anh Tuan and the delegation of the Ministry of Construction attended and delivered a speech at the 42nd Session of the General Assembly of the International Civil Aviation Organization (ICAO), on the occasion of the 45th anniversary of Vietnam's accession to this organization.

At the invitation of the National Development and Reform Commission of China, the inter-sectoral working delegation led by Deputy Minister of Construction Nguyen Danh Huy - Chairman of the Vietnam Sub-Committee attended the 1st meeting of the Vietnam - China Joint Railway Cooperation Committee in Beijing, China from September 23-24, 2025.

Apart of working program in the Russian Federation, on September 20^th, the working delegation of the Ministry of Construction led by Deputy Minister Pham Minh Ha had a working session with Moscow State University of Civil Engineering (MGSU).

Minister Tran Hong Minh had a meeting and worked with Secretary of the Party Committee, Chairman of Shandong Expressway Group (China) Wang Qifeng on September 25^th, in presence of leaders of units under the Ministry of Construction.

Minister of Construction Tran Hong Minh has just held talks with Assistant to the President and Chairman of the Russian Federation Maritime Council Nikolai Platonovich Patrushev on September 17^th in Hanoi.

During the working trip to Europe, on September 16^th in Brussels (Belgium), the Ministry of Construction delegation led by Deputy Minister Pham Minh Ha worked with the European Committee for Standardization (CEN).

A visiting delegation from the Ministry of Construction led by Deputy Minister Phạm Minh Hà held a meeting with the French Authority for Nuclear Safety and Radiation Protection (ASNR) on September 15 (local time). Vietnamese Ambassador to France Đinh Toàn Thắng and ASNR Commissioner Stéphanie Guenot-Bresson, Deputy General Director Julien Collet, International Cooperation Officer Marilyn Tombette, and leaders of several Vietnamese construction management, training, and research units attended the meeting.