International hot air balloon festival underway in Hanoi's Son Tay town (11/14/2022)
An international hot air balloon festival is taking place in Hanoi's Son Tay town, as part of the activities to celebrate the 200th anniversary of the Son Tay ancient fortress citadel. The international hot air balloon festival takes place at Son Tay town (Photo: VNA) Jointly hosted by the municipal Department of Tourism and the People’s Committee of...