This text provides an overview of the history of teachers over the past century, highlighting the establishment of "Rajabhat University." It traces its origins back to the Ministry of Education during the reign of King Rama V and the various teacher training schools that were set up, such as the Teacher Training School at Thepsirin and the Primary School Teacher Training School at Sanam Chandra Palace. This evolution led to the formation of Rajabhat University in 1992. The university is open on Mondays, Wednesdays, and Fridays from 10:00 AM to 4:00 PM, and is closed on Tuesdays, Thursdays, Saturdays, Sundays, and public holidays. Admission is free. For more information, please call 0 2544 8000 ext. 1512, 3128, or 0 2522 6607.