Over 100 years old, Phung Hung house possessed a unique architecture. The high wooden ceiling and large corridors represent the development of architecture and exchange among Asian architectural styles in Hoi An in the earlier centuries. The house exhibits a lot of information about the lifestyle of merchants who lived in Hoi An long time ago. Although being made from unique woods, Phung Hung house was not carved at all by the owner on purpose. On the 29th of June 1993 the house was listed as a national historical vestige.