Sai Nam Peung
Sai Nam Peung was a 12th-century king of Ayodhya, the son of Kesariraja and son-in-law of Phra Chao Luang, whose only daughter he married. Before taking Ayodhya he ruled Si Satchanalai from 1106, and he is dated as king of Ayodhya from 1111 to 1165.
The Northern Chronicle makes him the hero of a famous tale: he took a Chinese princess, Soi Dok Mak, as his queen. His son Dhammikaraja founded Wat Dhammikaraja.