Kwangjang industry is Korea?�s initially commercial industry. This market place opened in 1905. At first, Namdaemun market was the largest classic sector until early 1900s, but Japanese occupied Namdaemun marketplace by Japanese?�s invasion to Korea, so Korean merchants opened Kwangjang market for Koreans in 1905 to compete Japanese Namdaemun market https://rafael2183n.dm-blog.com/33417700/gangnam-tour-top-5-tours-activities-fundamentals-explained