Phú Yên lecturer make portable ventilators stockbot 0 376 2020.09.12 09:00 http://vietnamnews.vn/society/772246/phu-yen-lecturer-make-portable-ve… + 50 https://vietnamnews.vn/rss/society.rss + 27 The COVD-19 pandemic has sparked the imaginations of thousands in their efforts to fight the disease, and a Vietnamese academic is the latest example of impressive creativity.