Saigon Park is a Vietnamese restaurant in Seoul that serves pho, banh mi, and bun cha. A Vietnamese chef handles everything from taking orders to cooking, and the banh mi comes with meat in a soft baguette. Each table has a tablet for ordering and paying, and pickled radish, carrot, and onion are taken from a self-service corner. When dine-in and delivery orders pile up, the dining room gets crowded and somewhat hectic.