Student Discount for International Students

Hello.

I am an international student (S.Korean) who is currently enrolled in University of London - LSE (in London). But I am currently residing in Malaysia.

I would like to know 4 things;

1. If I can get an Apple Student Discount (purchasing through online) in Malaysia using my University of London email to register on UNIDAYS.
2. If I can get student discount which ever country I live in, even if I register with my UK university email?
3. Is the discount a only one time discount? Or am I eligible for the student discount as long as I am a registered student? (Can I buy many different items on different dates?)
4. Can I get a student discounts on different services Apple provide all at once such as Apple music, Final Cut Pro, Fitness Plus, etc.

My concern with registering on UNIDAYS with my University of London email is that I am afraid I won't be able to get a student discount in Malaysia (where i live right now) or any other country then UK.

p.s. I will be purchasing through the apple online website.

https://www.apple.com/my-edu/shop/go/home?mtid=18707vxu38484&aosid=p238&mnid=sGcI62jQ8-dc_mtid_18707vxu38484_pcrid_557940746595_pgrid_15791904519_&cid=aos-my-kwgo-edu--slid---product--