V4 countries share agricultural innovation stockbot 0 41 2022.05.21 20:04 http://vietnamnews.vn/society/1193744/v4-countries-share-agricultural-… + 13 https://vietnamnews.vn/rss/society.rss + 3 Experts from the Visegrad Group (V4) - the Czech Republic, Hungary, Poland, and Slovakia, - shared experience in agricultural innovation at a workshop held in Hà Nội on May 20.