Hải Phòng encourages sustainable industrial zones development stockbot 0 232 2022.10.21 17:42 https://vietnamnews.vn/economy/1347557/hai-phong-encourages-sustainabl… + 25 https://vietnamnews.vn/rss/economy.rss + 18 HEZA and DEEP C Industrial Zones jointly held a two-day conference themed "Building the future" held in Hải Phòng to celebrate the IZ developer's 25 years of development.