The objectives of the first research “Physical Development Guidelines of Chiang Saen Abandoned Monasteries for Living Ancient City” are to study possibility in adaptable physical surrounding with true sacred place significances, study referenced model to originality database support with integrative past-present-future interpretation, linkable to GPS online real-time, potential in context physical development compatibility toward the Word Heritage planning, redevelopment selected abandoned monasteries to present context with specific and qualitative tourism, present various 3D interpretation on sites, and lastly design tourist routes with nearby remarkable monasteries.