Hội An (About this sound listen), also Faifoo, is a city of Vietnam, on the coast of the East Sea in the South Central Coast region of Vietnam. It is located in Quảng Nam Province and is home to approximately 120,000 inhabitants. It is recognized as a World Heritage Site by UNESCO. Hội An Ancient Town is an exceptionally well-preserved example of a South-East Asian trading port dating from the 15th to the 19th century. Its buildings and its street plan reflect the influences, both indigenous and foreign, that have combined to produce this unique heritage site.The city possessed the largest harbour in Southeast Asia in the 1st century and was known as Lâm Ấp Phố (Champa City).