Food & Restaurant Guide Seoul Popular Attractions Travel+Crazy: Seoul Seongsu-dong: Seoul’s Instagrammable Hidden Gems Part 6 Jessie KangMarch 6, 2021May 30, 2023 Known as the Brooklyn of Seoul, Seongsu-dong shares a similar kind of history and atmosphere of its American counterpart. Seongsu-dong was also once an industrial town in Seoul, full of...