Laasaenthai Bouvanaat was the king of Lan Xang from 1485 until 1495. Succeeded his older brother King Suvarna Banlang
Laasaenthai the six son of King Sai Tia Kaphut, Governor of Nongkai before his accession. Succeeded on the death of his childless elder brother, 1486. Crowned in 1491. He enjoyed peaceful relations with his neighbours in Annam and cultivated good relations with Ayudhya, spending much of his time contemplating religious and legal matters, furthering the spread of Buddhism and building monuments. Succedded by his only Son Prince Sompou.
| Preceded by Suvarna Banlang |
King of Lan Xang 1485–1495 |
Succeeded by Sompou |