A long-time favorite among students and office workers in the area, So Isan Rangsit is a laid-back, homestyle Northeastern Thai (Isan) restaurant with plenty of seating. It's not fancy, but the flavors are bold, spicy, and authentic. Perfect for gathering with friends or family, the restaurant is located just past Bangkok University Rangsit on Phahonyothin Road (outbound), right after a PTT gas station. Parking is along the street, which can be a bit tricky. The menu is affordable and offers must-try dishes like Som Tam Sua (papaya salad with fermented fish and crab), spicy beef soup, steamed Nile tilapia, crispy fried duck beaks, and grilled pork intestines. If you try it once, you’ll definitely want to come back for more!