this action plan aims to green urban areas green industry green the environment and transform hai phong into a green port city by taking advantage of the historical port city and setting up a modem competitive and ecofriendly green port system in the city also produced the green growth promotion plan to identify tangible projects to implement the action plan it is also indispensable for hai phong to formulate a mobility master plan to supplement the city master plan and guide the city to transitoriented development