Sita started to work at Music Campus for General Public, College of Music Mahidol University (Seri center) as a piano part time teacher since 1999 and she had promoted to the full time teacher on March 2009.

Sita started to work at Music Campus for General Public, College of Music Mahidol University (Seri center) as a piano part time teacher since 1999 and she had promoted to the full time teacher on March 2009.