Sho Ryu Ramen Ratchada is a small Japanese ramen shop inside a Caltex gas station in Bangkok. It serves tonkotsu ramen and a shrimp tom yum ramen with two shrimp, and squeezing in lime changes the taste. After midnight there is a 1+1 ramen promotion and boiled eggs can be taken without limit. Food comes out quickly, and the shop is on the small side.