Tiew Ruan Bansuan Sogo-gi Guksu is a beef noodle shop in a Bangkok alley, selling gogi-guksu and beef noodles. Noodles can be chosen, and the broth, based on longan, has a natural sweetness and a medicinal herb aroma. Indoor seating is air-conditioned, and the food and basic settings are clean. The broth leans strongly toward sweetness and herbal notes.