No, this has nothing to do with the airport, but you do get to see the world while you shop as well. How is that possible? London, Caribbean, Rome, San Francisco and Tokyo are the names of the floors in the mall. There is a wide variety of choice when it comes to shops for clothes, electronics and cosmetics. Terminal 21 is also well known for its awesome restaurants and cafes. It is centrally located and just a 24-minute drive away from Chatrium Hotel Riverside Bangkok.