Used to be okay dominos, but about 6 months ago (must have different management or something) they started requiring you to ask for the current discount by name instead of just automatically applying it. Any other dominos in the city, they just automatically apply the "Tuesday" discount or whatever daily discount they have. At this dominos you have to specify it when ordering or else they will charge you full price.
I honestly think this is a trick to get more money out of all the foreign students living near this dominos. Being a foreigner myself, but having lived here in Minsk for 6 years it doesn't work on me.
Beware.
They try to scam foreign students out of every penny they can. Go to another university if you can or avoid paying in full in case you need to leave Belarus or some emergency happens. The people running this place are a bunch of con-artists using the loopholes in the onerous massive contract you sign as a student to hold and often keep your money.
Do not trust their administrative people.
Government offices. In regards to the immigration department it's mixed, some employees try to help you and others just seem to enjoy wasting your time and working as slow and inefficiently as possible. In many ways, government workers all over the world are like this.