The facade of the ASEAN Culture House is designed based on the architectural style of ASEAN member countries.The exotic and unique roof design is inspired by the traditional dwellings in the tropical forests of ASEAN, which the roofs are tall and steep with deep eaves. The practicality and beautiful lines of traditional dwellings have been reproduced in the building design. In particular, the open air terrace on the 3rd and 4th floors used a type of Indonesian wood called Kumea as flooring.