The project proposed Interior Design of the Nan National Museum. Located on one of the areas. Of the major tourist areas in Nan province by offering content history of Nan province. For the learning center of youth , People in the community , Tourists and archaeologists. The knowledge gained knowledge to study further. The scope of this project include The coffee shop, The hall at facility, Reception, Park permanent exhibition and The office space . In this design, learn important information about the history of the project. basics of Building and with respect to the interior design. Details with respect to the materials. Light colors and materials used in the project design . Learn more other projects for comparison of three projects Include 1. Rattanakosin Exhibition Hall 2.Museum Siam 3. Museum lampang And has taken the proportions of the space applied to projects Interior designing. The project was presented within the concepts The Peace on time the museum take curves as circulation instead of turn back time and used natural materials to make the visitor feel like a trip back to the past. Can see, touch, feeling and trial life from the past till now. Since Art and the native culture , Lifestyle , tradition Festival and native dress of Nan To make visitors feel involved with the museum as much as possible and respond to a museum for everyone.