St. Thomas School was established in 2007 to take care of the educational need of the people of the area. The people of Khamdong went to Fr Felix Baretto with a request for a school in their village. So, Fathers bought 2 acres of land from Asha Bahadur Lamichaney. The school is a co-educational institution, up to class 5. There are 70 students in the school. Bro. Gabriel Mukhia, with the help of 7 staff members takes care of the school.