Phra Nakhon Si Ayutthaya is one of the central provinces of Thailand. Neighboring provinces are Ang Thong, Lop Buri, Saraburi, Pathum Thani, Nonthaburi, Nakhon Pathom and Suphan Buri.
Ayutthaya is 76 kilometres north of Bangkok and boasts numerous magnificent ruins. Such ruins indicate that Ayutthaya was one of Indo - China's most prosperous cities.
