An inscription was also attributed to his wife, Queen Kulaprabhavati, who laid the foundation of Vaishnavism[3] in the kingdom.
On the other hand, two events confirm that Buddhism was also well established.
The first concerns was his demand in 484 CE for military aid, delivered by a Buddhist monk named Nàqiéxiān/Nāgasena (那伽仙) to the emperor Wudi against the Kingdom of Lam Ap in Central Vietnam, guilty of boarding and looting the merchant ships of the country.
Even if the request was rejected, the copy preserved by the Chinese archives shows a perfect knowledge of the Buddhist canon that only a thorough study can allow.
According to inscription K. 40, his eldest son, Rudravarman, born of a concubine, then murdered the legitimate heir, Guṇavarman, to seize the throne and was the last ruler of Funan, that is mentioned in the Chinese annals; until at least 517 he was involved in a power struggle with his step mother, who was supported by his opponents.