Both parents worked in the aviation industry,[1] and her elder brother is Nattavat Kaewbuasai (Cake), who is also an actor.

Her aunt is Nantida Kaewbuasai, a famous singer actress and chairwoman of Samut Prakan Provincial Administrative Agency.

In 2017, Pie graduated from the Faculty of Fine Arts and Applied Arts (Drama Department) of Thammasat University, and served as the cheerleader of the department during her studies.

[2] In August 2015, Pie was invited to audition for Channel 3 and started working as a magazine model.

After that, she worked as a program announcer on Channel 3,[3] and film her first TV series "Tawan Yor Saeng" until the third year of university.