Cooperative development to promote production along the value chain stockbot 0 13 04.12 10:16 https://vietnamnews.vn/economy/1653753/cooperative-development-to-prom… + 0 https://vietnamnews.vn/rss/economy.rss + 1 The value chain has great significance for cooperatives. Collective and cooperative economies were also the "breath" of a diverse value chain of many industries in the agricultural and non-agricultural sectors.