bang pa-in royal palace or summer palace , ayutthaya , thailland

17th 1991 aisawan ancient architecture art asana asia asian attraction ayutthaya bang beautiful buddhism building century culture decorative dhiphya dhiphyaasana gold golden heritage historic history holidays king lake landmark list palace pavilion pond rama reflection reflections religion residence river royal siam sightseeing sky structure summer symmetry temple thai thailand tourism tourist tower traditional travel tropical unesco water world