Did you mean: Athittaya Wong
Athittayawong was the shortest-reigning monarch of Ayutthaya, only for 36 days in 1629 and the last king of the Sukhothai dynasty.
Prince Athitayawong was the son of King Songtham and his principal wife. Wikipedia
Born: 1620, Phra Nakhon Si Ayutthaya, Thailand
Died: September 1629 (age 9 years), Wat Khok Phraya, Lum Phli, Thailand