Countries whose Third letter is 'A'

Quizzes like this make me curious about how different folks' minds work. Did anybody have a strategy other than thinking through countries and typing in ones that worked? All I did was think of all the countries in a given continent and then move on. (Also, the countries of the world quiz conditioned me not to consider Myanmar.)

Fun quiz! Type in "countries whose" in the search box and you'll get a lot of good ones.