VOV.VN - An additional 37 new local transmissions of COVID-19 were diagnosed positive with the SARS-CoV-2 virus in the northern province of Hai Duong, the Ministry of Health reported on February 4 morning.
VOV.VN - The Hanoi City People's Committee sent an urgent document on August 18 requesting that localities based in the capital quickly respond to information regarding early detection, tracing, investigation, and zoning off.