Hi, my visa and my study permit will be expired in the same time (30/9). I just got offer from my college, i'm applying for my study permit right now. The problem is i will start school from January 2020, and I have to get back to my home town before 10/9 because it's my brother's wedding. I only can wait for my study permit in Canada. Can i extend my visa in my country (VietNam)?