(VOVworld) – Radio the Voice of Vietnam opened its traditional hall at the National Broadcasting Center in Hanoi on Friday as part of activities to celebrate its 70th founding anniversary. VOV President Nguyen Dang Tien hailed the opening of the hall which stores and preserves artefacts, photos, and souvenirs of VOV over the past 7 decades. Items on display at the hall recalled lively the historic milestones of VOV’s establishment and development.