Established since 24 March 1992, with license No. Kor Gor. 1/2536. Formerly, it names Pornsiri tailor and beauty school, and later changed to “School of Professional Carrier Extension & Thai Cultural Spa” on August 15, 2006 with license No. Kor Gor 188/2549. Ajarn Pornsiri Isarapakdi, a licensee, was a person who fulls of love, knowledge, and expertise in health and beauty treatment. She created these special spa courses for beauty after trying the service system in a famous shop and applying cutting-edge technology along with Thai wisdom, which is an important principle in teaching and learning.