I am a 26 years old Pakistani student in Australia. I came to Australia during last week of May and I m planning to visit Canada after my first semester. I am doing my master degree in Australia and has a study visa valid till 2025. I want to visit Canada to celebrate the birthday of my nieces(sister's twins daughters) and new year. I ll have vacation from 25nov to feb 20 ..... my sister is Canadian national. My dad who is the sponsor of my studies will sponsor my trip for Canada and has 10k dollars in his account... my sister will also provide me sponsorship bcoz she owns a business in Canada. Nowadays processing time for visit visa from Australia is 60 days. When should i apply visa?? How can i strengthen my application... i have got university card, enrollment letter and visa approval for Australia..... plzzz give me valuable suggestions... i m planning to file visa in September.