美国绿卡难拿,我周围有朋友好象要办加拿大绿卡了,说保险起见.是不是办了加拿大绿卡就得马上住过去啊?住几年啊?

一个贴子发三个版？！

you don't have to move to Canada "at once", but you have to live for 2 years within 5 years to keep the permanent resident status.

I did it, but don't want to immigrate to Canada now, however, I must have a Canada address and pick up maple card in person now. It's better to drive to avoid those entry problem. Anyway, it's not as easy as I thought before to keep the permanent resident status there.