Does Dazhou Vocational and Technical College need to ask for leave when going home on holiday? According to the student posts published by the school, Dazhou Vocational and Technical College needs to take time off to go home. Dazhou Vocational and Technical College is a comprehensive full-time public institution of higher learning located in Dazhou City, Sichuan Province. The history of the college can be traced back to 1940. 200 1 was formed by the merger of Daxian Education College, Dazhou Agricultural School, Dazhou Health School and Dazhou Agricultural Mechanization School. It is one of the first eight higher vocational colleges established in Sichuan Province.