Kwangjang market place is Korea?�s to start with industrial market place. This sector opened in 1905. Initially, Namdaemun industry was the most important traditional industry right up until early 1900s, but Japanese occupied Namdaemun sector by Japanese?�s invasion to Korea, so Korean retailers opened Kwangjang marketplace for Koreans in 1905 https://zanderq8r99.digitollblog.com/33216949/about-gangnam-tour-top-5-tours-activities