Ttin Ttin is a Vietnamese restaurant in the SFC Mall of Seoul Finance Center in Gwanghwamun, Seoul. It serves Vietnamese home-style dishes close to local preparations, including bun cha with vegetables, noodles and seasoned grilled meat, along with pho and seafood fried rice. The chicken pho contains a whole chicken leg and comes with a clear sauce made with small Vietnamese chilies. Prices at the Finance Center branch are not low.