Kasetsart University (Thai: มหาวิทยาลัยเกษตรศาสตร์, commonly known and referred to as Kaset or Kaset University) is a public university in Thailand and a top-ranked Public University in Thailand. It is ranked No.401-500 in the world by QS. It was also the first agricultural university and the third oldest university in Thailand. The university was established on February 2, 1943, with the primary aims in promoting subjects related to agricultural science. To the present, Kasetsart University has revised its curricula and expanded the subject areas to cover science, arts, social sciences, humanities, education, engineering, and architecture. Recently, the university made an attempt to include medicine and health science. Kasetsart University has seven campuses throughout Thailand, where its main and flagship campus is at Bang Khen, Bangkok. The total enrollment at Kasetsart University is over 58,000, placing it among the top largest universities in Thailand. The establishment of Kasetsart University was part of the evolution of agricultural education in the country which began with the founding of a system of technical schools.