Red Sunday blood donation campaign to open in Hà Nội on December 24 stockbot 0 18 2023.12.14 19:21 https://vietnamnews.vn/society/1638045/red-sunday-blood-donation-campa… + 1 https://vietnamnews.vn/rss/society.rss + 0 The main festival of the 16th Chủ nhật đỏ (Red Sunday) - the annual blood donation campaign - will officially take place in Hà Nội on December 24.