20 October 2021. Experts believe that when Hà Nội (Vietnam) gradually moves to the “new normal” after COVID-19 outbreaks, citizens’ awareness is the most important factor to prevent the pandemic from spreading again.https://vietnamnews.vn/society/1062131/awareness-is-key-to-keeping-safe-in-ha-noi-in-the-new-normal-experts.html