A new chancery replaced it in the 1990s, allowing the original site to be reused to increase functional space. US embassyHowever, the design of the new building is challenging because it must reflect American and Thai culture. Architects explored inside and outside the city many times to develop a sense of place, which is crucial for the design. Nadine Berger, the associate principal of SHoP Architects, said that the design of the building must address many complex issues at the same time. "You don't necessarily see them right away but they are incorporated into the design to achieve resilience and a sustainable environment," she said.