Prominent Vietnamese scientist dies at age 84 stockbot 0 78 2022.01.24 19:20 http://vietnamnews.vn/society/1119136/prominent-vietnamese-scientist-d… + 5 https://vietnamnews.vn/rss/society.rss + 5 Dr Nguyễn Văn Hiệu, an academic who made major contributions to Việt Nam’s scientific development, passed away on January 23. He was 84.