You made the right suggestion about Myanmar, but for the wrong reason. All of our quizzes are written deciding on answers from first principles. In other words we ask ourselves what the correct answer is and write the quiz accordingly. We do not set answers just because other people do it the same way. Dan has his opinions, and we have ours, and sometimes we respectfully agree to disagree! As it happens, though, we both think that Myanmar is the "correct" answer here! North Macedonia has also been updated, thanks.