www.youtube.com/embed/LKukMbqe-cA Discover Seoul's Hidden Gem: Sansu Gapsan - A Legendary Nopo Restaurant in Euljiro Serving Unforgettable Sundae Exterior view of Sansu Gapsan, a classic 'Nopo' restaurant in Euljiro, Seoul. Are you a fan of exploring authentic, time-honored restaurants? Then you absolutely must visit Sansu Gapsan (산수갑산),…