Translation of Syrien

Do you think it would be good to put a regional box near each translation [optional of course]? That means a translator can check countries if it is only used there. Regional differences appear in all languages.
Could you please read the following offers in a critical manner and confirm it before I will send it? I have also mentioned the warranty and the software in the offer, because it was requested by the customer.
I am 30 years old, I have a 3 year old son and I am married to a Spaniard. I work in a bank - for more than 4 years. I really love my job very much, because I love working with people.