MOH stresses food origin tracing and control to prevent poisoning case… stockbot 0 12 05.21 10:28 https://vietnamnews.vn/society/1655943/moh-stresses-food-origin-tracin… + 0 https://vietnamnews.vn/rss/society.rss + 0 Multiple food poisoning cases have been recorded across the country, with hundreds of victims affected in each.