Hello. I came to canada in 2020 and got 4 year study permit with 4 year S1 TRV. After landing i changed my program and college and got my post graduation work permit in 2 years (2022). Now i want to make a trip to india for a month but I don’t know if I should apply for another TRV because I already have one valid till 2024 but it says S1 (student) on it.