Hannah Subs - Vietnamese Sandwiches & More is your source for incredible sandwiches and Vietnamese cuisine in Houston. All of our food and drinks are made from scratch in our kitchen daily to ensure freshness and to bring the home-style touch to our restaurant. From our savory sandwiches and vermicelli rice bowls, to our thirst-quenching flavored and Boba teas, there is something for everyone at Hannah Subs!