VN marine aquaculture needs to go modern: conference stockbot 0 208 2023.02.17 17:45 https://vietnamnews.vn/society/1484744/vn-marine-aquaculture-needs-to-… + 1 https://vietnamnews.vn/rss/society.rss + 1 Virtually all of Việt Nam's marine aquaculture is done by household businesses using outdated technologies, Assoc Prof Nguyễn Hữu Dũng, chairman of the Việt Nam Seaculture Association, has said.