I am an Indian Citizen currently living in Singapore with my spouse and widowed mother. My mother has a long term visa here in Singapore. She also has a B1/B2 visa for USA for 10 years and she has visited us once when we were based in US earlier. She has also been to HK, MY and TH for tourism purposes. She has took multiple trips from SG to India as well. I have applied for PR under EE and we plan to move to Canada in next 3-4 months once my PR gets approved. I would like my mother to move permanently to Canada as she is dependent upon me. I know I cannot sponsor her at this point of time but when the Parents sponsorship opens up I will be applying for the same. So I have following options now to get her to Canada once we move: 1) Apply for TRV for her now from Singapore showing that she is travelling for tourism 2) Apply for TRV for her from India before we get the PR 3) Apply for Supervisa once I gets the PR. But I wont have a job immediately but I can show sufficient funds to show that she can be supported by us. She has property in her name in India and she also has decent money in her bank accounts. I can also show decent money to support the candidature in any way possible. It would be great if experts can advice on which options out of 3 makes sense. Thanks in advance.