Hai Phong's new Political - Administrative Center project is a key work, identified as a new development core area of Hai Phong to the North, associated with the sustainable development orientation of Thuy Nguyen city. The project was built on a total area of 324 hectares with an investment cost of nearly 10,000 billion VND. Based on the scale and significance of the project, IBSTAC came up with the idea of Wingspan with the desire to reach out, expressing the modernity, aesthetics and symbolism of the port city.