SEOUL, South Korea, Dec. 28, 2023 /PRNewswire/ -- On December 1, 2023, Jung Kwan Jang honors its 124th anniversary with the unveiling of the Red Ginseng Heritage Edition, a tribute to the company's respect for Korean cultural heritage. Conceived as a "small museum for your own," Red Ginseng Extract Heritage Edition is a limited edition that packages Jung Kwan...