In the period from 2016 to 2020, four key projects calling for FDI capital include Nguyen Binh Khiem - Vu Yen island road tunnel project, split-level junction project of Ho Sen, Rao Bridge 2- Nguyen Van Linh, Hai Thanh Bridge (on the Ring Road 3), section from provincial road No.353 to Tan Vu - Ben Lam intersection, according to Hai Phong Investment, Trade and Tourism Promotion Center.