The visit took place within the framework of the "Peaceful Fatherland" Art Gala held at Dong Kinh Nghia Thuc Square in Hanoi.
During the tour, Minister Luong Tam Quang and the delegation explored pavilions showcasing advancements in science, technology, digital transformation, and artificial intelligence (AI) solutions applied to safeguard national security.
The delegation was also deeply moved by a special display titled "Wartime Letters," compiled from personal correspondence written by generations of public security officers and soldiers during the resistance wars.