Rise of retro: Cheong Kwan Jang rides “grandmillennial” trend to launch red ginseng-infused traditional snacks 14-Mar-2024 By Hui Ling Dang Korea Ginseng Corporation (KGC)-owned brand Cheong Kwan Jang is actively expanding its red ginseng snacks line-up to target young consumers amid a thriving retro craze.