Introduction to Chau Say Tevoda: Chau Say Tevoda was built in the early 12th century AD during the reign of Sauyavaman II. The West Tower Gate, Central Sanctuary, East Tower Gate, elevated corridor, cross platform, and sacred road in the main building of Zhousa Temple run through an east-west central axis, and other buildings are symmetrically distributed on both sides of the central axis. At the same time, the main building within the wall is centered on the main tower of the central temple that symbolizes Mount Meru, commanding the overall situation. It is the only building that the Chinese participated in the construction of Angkor. Among the existing nine single buildings, except for the West Tower Gate, which is well preserved, the other eight buildings are in extremely serious damage.