Searching for "Myanmar" in Kagi Translate doesn't yield any result. It seems the language is listed as "Burmese".
It'd be nice if you could find the language when searching for "Myanmar".
Quick Answer
The official language of Myanmar is Burmese, which is also referred to as the Myanmar language. In spoken Burmese, "Bamar" and "Myanmar" are interchangeable, particularly when referring to the language and the country.
