Hà Nội focuses on food safety as summer nears stockbot 0 434 2021.05.31 19:59 http://vietnamnews.vn/society/962152/ha-noi-focuses-on-food-safety-as-… + 15 https://vietnamnews.vn/rss/society.rss + 7 Hà Nội's hot and humid summer weather is an ideal environment for bacteria and viruses to thrive on farms, increasing the risk of food poisoning.