Sena district
Sena (Thai: เสนา, Thai: [sěːnāː]) is a district (amphoe) in Phra Nakhon Si Ayutthaya province, central Thailand. Local people typically know the populated centre of Sena as Ban Phaen (). Geography Neighboring districts are (from the north clockwise) Phak Hai, Bang Ban, Bang Sai (), Lat Bua Luang and Bang Sai () of Ayutthaya Province.