Thommanon, a Hindu temple built in the end of 11th century located just north of Chau Say Tevoda. The building construction completed during the reign of Suryavarman II. Although unique, the temple complements its neighbour, as it was built to a similar design around the same time. It was also dedicated to Shiva and Vishnu. Thommanon is in much better condition than the rather ruinous Chau Say Tevoda.