Kwangjang sector is Korea?�s initially business industry. This industry opened in 1905. Initially, Namdaemun market was the most important classic market until eventually early 1900s, but Japanese occupied Namdaemun market by Japanese?�s invasion to Korea, so Korean merchants opened Kwangjang marketplace for Koreans in 1905 to contend Japanese Namdaemun market. https://francisco2z0ns.tokka-blog.com/33639091/detailed-notes-on-gangnam-tour-top-5-tours-activities