Who was the actress that played as saisoi in Jan Dara pathommabot - 2012?

The cast of Jan Dara pathommabot - 2012 includes: Ratklao Amaradit as Tao Pijitruksa Kesarin Chaichalermpol as Bunarg Chaiyapol Jullian Poupart as Khen Krathingthong Bongkoj Khongmalai as Aunt Waad Mario Maurer as Jan Dara Yayaying Rhatha Phongam as Mrs. Boonlueang Sakrat Ruekthamrong as Luang Wissanandacha Nat Tephadsadin Na Ayutthaya as Mr. Khachon