Temple Ounalom - headquarters of the Cambodian Buddhist Patriarchate. The building was built in 1443 and includes 44 buildings. The head of the Cambodian Buddhist fraternity lives in the temple along with several monks. In the main building of the temple is the Stupa, where the particle of hair from the head of the Buddha.
- Open: Mon - Sun 8:00 am - 6:00 pm
- Location: Sangkat Chey Chum Neas Samdach Sothearos Blvd, Phnom Penh
- Admission: Free