Experts call on community to keep donating blood stockbot 0 397 2021.06.14 02:02 http://vietnamnews.vn/society/973819/experts-call-on-community-to-keep… + 13 https://vietnamnews.vn/rss/society.rss + 1 Health experts have called on the community to maintain blood donation activities to ensure blood sources for emergency aid and treatment at hospitals on the occasion of World Blood Donor Day (June 14).