Hello armash!

Here's a link of official AMU website.

https://www.amucontrollerexams.com/page/view/nri-and-foreign-nationals-1550696724

Just click on the link. Then click on guide to admissions FN &NRIs 2019-2020. It has a 74 page pdf.You can go through all of the guidelines given in it. It has all the necessary information which you'll need in future.

For more queries, feel free to ask.

Best of luck!