Khanh House is located in the ancient city of Hoi An, in Vietnam. The city used to be a busy trading port at the 17th century in the central of Vietnam The principal Architect used the traditional elements of ancient Hoi An house consist of the back baluster factor and the “Thuong Song Ha Ban” door system to design a small house which reflects the traditional elements combined with the modern elements. There is tree factor consist of the human - space - nature is used to create the Khanh house which shows their respect for the traditional values and cultural quintessence of Vietnamese house.