Hanoi, Aug. 8 -- Hanoi on August 8 unveiled "A80 - Proud of Vietnam," a digital platform designed to connect Vietnamese citizens and international friends with activities celebrating the 80th anniversary of the August Revolution (August 19) and National Day (September 2). Accessible via https://a80.hanoi.gov.vn and a mobile app, the platform serves as the official information hub for parades, cultural events, exhibitions, and public services. It offers real-time updates on schedules, traffic, security, healthcare, and live broadcasts, as well as behind-the-scenes stories and community-shared moments from across the country. According to the Hanoi Department of Culture and Sports, the initiative goes beyond a standard event portal. Describ...