Boosting labour productivity key to economic development stockbot 0 142 2022.11.30 09:15 https://vietnamnews.vn/economy/1400099/boosting-labour-productivity-ke… + 5 https://vietnamnews.vn/rss/economy.rss + 5 Việt Nam placed great importance on improving its labour productivity, said policymakers and economists during a conference in Hà Nội yesterday.