Hi house please I have a questions my visa has been approved for study visa but I no long want the school because it has no PGWP and I want to change my school but I have already bought my ticket for ending of this month and all the school I want will be resuming by September or January, what should I do please and changing my DLI do I have to pay tuition to the school I don’t want to attend before I can change my DLI and also can I go to Canada without attending class till September and work, please advise.