Kho Khun Beef & Pork Noodle Shop in Bangkok is a Chinese-style noodle shop where you choose beef, pork, or chicken. The beef noodles are inexpensive, and the ribs and tendon served as toppings are soft enough to melt in your mouth. The broth is clean and refreshing, like Korean galbitang or haejangguk, and many customers order rice to add to it. There is no air conditioning, so the lunch rush is hot and comes with a line, and that time is best avoided.