The first batch of the 15,000 three-layer antibacterial masks and 3,000 litres of disinfectant solution, as gifts from Hanoi’s young people and youth union members, has been delivered to the Youth Unions of Lao Cai province, Bac Giang province, Muong Nhe district (Dien Bien province) and the Guard Police High Command (Ministry of Public Security), in a joint effort to combat COVID-19.