of course they can.
you can say it both of these ways:Western Armenian: Hayeren goozem sorveel, and spell as: Ha-ye-ren goo-zem sor-veelEastern Armenian:ouzoumem sovorel Hayeren,and spell as:ou-zou-mem so-vo-rel...
They live in the Armenia there all live
The Armenians are one of the most ancient people in history, they are indo-european and they have one of the most ancient civilizations in the world.
We write Armenian in Armenian letters.