Mr. Mongkol Phaothahan completed a Bachelor's degree in English with First Class Honors from the Faculty of Education at Thep Sathit Rajabhat University. 

The appointment to the civil service as an educational officer in the position of Assistant Teacher, specializing in English, was made under the Office of the Basic Education Commission in 2024. 

Currently serving as an Assistant Teacher at Watpromtapawas school, located in Huapa Subdistrict, Phrom Buri District, Singburi Province, under the Singburi Primary Educational Service Area Office.