Soi Yeonnam Mokdong SBS Branch is a restaurant near Omokgyo and Mokdong SBS that serves localized Thai food and pho. The signature dish, soi bone noodles, pairs noodles with a dipping sauce and comes with soft noodles and crisp bean sprouts. On a weekend at 2 p.m. there was a wait, and the front-of-house staff, including the owner, numbered two. Tables are cleared slowly, which makes the wait longer.