Kwangjang market is Korea?�s 1st commercial sector. This industry opened in 1905. Initially, Namdaemun sector was the largest classic market right up until early 1900s, but Japanese occupied Namdaemun marketplace by Japanese?�s invasion to Korea, so Korean merchants opened Kwangjang marketplace for Koreans in 1905 to contend Japanese Namdaemun market. https://jasper98mu5.bloguerosa.com/32422820/top-guidelines-of-gangnam-tour-top-5-tours-activities