'www.youtube.com/embed/DwjPTsCd3fg' ```html Halmoni Son Kalguksu: Uncover Sindang's Hidden Gem for Legendary & Affordable Korean Street Food Nestled in the bustling Sindang area of Seoul, a true culinary gem awaits those seeking authentic and incredibly affordable Korean street food. Halmoni Son Kalguksu (할머니 손칼국수), also known as Youngimi Son Kalguksu, is a long-standing, almost hidden restaurant that…