First, it is important to make you understand the reason why your visa has been cancelled. When you went to apply for student Class TU Subclass 573 visa, there were conditions that were imposed on you and you have violated these conditions. One of the conditions for student Class TU Subclass 573 visa was that you have to continue working towards attainment of your university degree progressively. The reason why condition 8516 was imposed on your cancellation letter was because you have deviated from this condition as outlined in Migration Regulations 1994 as outlined schedule 8. You changed from your university course to a cooking school. A cooking school will not confer you a bachelor’s degree and student Class TU Subclass 573 visa is issued only for courses that will lead to award of a bachelor’s degree. This was the primary reason why your visa was canceled based on in s.137J of the Migration Act 1958 (cth) which provides ground for cancellation of a student’s visa for non-compliance.
Migration Regulations 1994
Migration Act 1958 (cth)