Countries in Eastern Asia
5 countries in the quiz belong to the Eastern Asia subregion of Asia.
Eastern Asia is a subregion of Asia, made up of 5 countries in this quiz. About 20% of these countries (1 of 5) have no direct coastline. By area, China is the largest at 9,706,961 km², while South Korea is the smallest at 100,210 km². Language-wise, Korean shows up most often, spoken in 2 of these countries.