Dear MrSaveH,
i am sure valve is already aware about their server network and which areas of the globe are covered well and which arent.
however it cannot hurt to raise awareness for your region in the technical support section (e.g. in
Iran and middle east servers).
setting up servers isnt a simple decision. you need time and money to establish the server base, you need personal to maintain it, you need a legal ground that allows what dota 2 is doing and so on.
those things need to be strategically planed (read: it takes several months). in the meantime there is nothing but waiting and respectfully reminding valve that there still are some lacks in server structure.
regards
blash.
با این حال میتونیم امیدوار باشیم که در آینده حتما شاهد سرور در خاورمیانه خواهیم بود. باز با اینحال من در آینده پیگیر خواهم بود.
سپاسـ