Provides architectural design guideline for national park areas, noting coastal and tsunami risk areas. Introduces general concept on standard design and construction, regarding its application to Aow Phangnga National Park. Provides concept of building design, including building details and project budget. Presents architectural standard drawings and sanitary drawings for the construction of toilets, kitchen and canteen, government officials' residences tourists' guest houses, warehouse, and multi purpose pavilion, including wastewater treatment systems