Coastal zone is the transition area between the mainland or island and the sea, including coastal sea and coastal land area. This place is under great environmental pressure due to socio-economic activities from the continent, activities at sea as well as natural movements. The coastal zone is a sensitive area, containing “hot spots” of marine environmental pollution, including soil and water pollution. Recently, soil and water resources in the coastal zone have tended to increase in pollution, while management of the marine environment is facing problems. Therefore, solutions to strengthen the management of the marine environment, including the soil and water environment in coastal zones.