One Bangkok is a large complex of shopping stores and food and drink spaces, located between the Sathon and Silom districts next to Lumphini Park. It carries luxury brands, local brands, and Japan-related products in one place. It connects directly underground to MRT Lumphini Station, and a free shuttle runs to BTS Phloen Chit Station every 15 minutes. Some areas are still under construction, so moving through the complex is more complicated than its size suggests.