The 60th anniversary of the establishment of the Vietnam Stamp Association (December 30, 1960 – December 30, 2020) has just been held on the afternoon of December 29, 2020 in Hanoi, connecting online with the bridges: Hue, Khanh Hoa, Gia Lai and HCMC. Affirming the role in the work of building and defending the country […]
