Stavian Quảng Yên Petrochemical and Tecnimont sign contract stockbot 0 200 2023.05.18 22:56 https://vietnamnews.vn/economy/1537834/stavian-quang-yen-petrochemical… + 16 https://vietnamnews.vn/rss/economy.rss + 10 Stavian Quảng Yên Petrochemical and Tecnimont on Thursday signed Front End Engineering Design (FEED) service contract for the Stavian Quảng Yên Petrochemical Plant Project.