I looove travelling. I'm from Spain but I've been to England (three times, I've visited Manchester, Chester, London, Liverpool and Durham), France (twice), Italy (Sicily), Canada (Toronto), The Netherlands (Amsterdam), and this summer I will go to Japan and South Korea for the first time, so I'm really excited! 

As for what I loved best, I think it was Toronto and Amsterdam. The others were all great, I had an amazing time in Sicily for instance! but those were definitely my favorite. Toronto remains a place I wanna go back (stay for a while, too), and Amsterdam was just perfect. I would move there right after graduation were it not for the language (Dutch) which doesn't really make me wanna learn it xD

When you use "encargan" (although in this case it would be "encarga" because "producto" is a singular word and so should be the verb) you are using the present tense, therefore you're talking about an action that is happening. If you say "encargan" you are saying that you are ordering that product. It's a fact. When you use "encarguen" (again: encargue), though, which is a subjunctive, you are not assuming that is happening: you're basically opening the possibility. It's not something that is SURELY going to happen, but if any product is ordered in that month, there will be that discount. If. Basically the difference is that: "encarga" is a fact and "encargue" is a possibility. I hope this helps but this is my first time answering any question, so if I didn't explain myself too well or you just didn't get it, you can ask again ^^