The city was known as Cửa Hàn during early Đại Việt settlement, and as Tourane (or Turon) during French colonial rule.It is within 100 km (62 mi) of several UNESCO World Heritage Sites, including the Imperial City of Huế, the Old Town of Hội An, and the Mỹ Sơn ruins.The city's present name is generally agreed to be a Vietnamese adaptation of the Cham word da nak, which is translated as 'opening of a large river'.Inrasara (aka Phú Trạm), a researcher specializing in Champa, suggests Da Nang is a variation of the Cham word daknan (lit.'the large water'); Sakaya (aka Văn Món), another Champa researcher, claims a connection with the Raglai word danang, meaning 'river source'.[12] Other names referring to Da Nang include:[12] The city's origins date back to the ancient kingdom of Champa, established in 192 AD.The city of Indrapura, at the site of the modern village of Dong Duong in Quảng Nam Province (about 50 km (31 mi) from Da Nang), was the capital of Champa from about 875 to about 1000 AD.In the latter half of the 10th century, the kings of Indrapura came into conflict with the Đại Việt, who were then based at Hoa Lư near modern Hanoi.[18] The Đại Việt campaign against Champa continued into the late 11th century, when the Cham were forced to cede their three northern provinces to the rulers of the Lý dynasty.Faria was one of the first Westerners to write about the area and, through his influence, Portuguese ships began to call regularly at Hội An, which was then a much more important port than Da Nang.An American, John White, arrived at Da Nang (then called Turon) on 18 June 1819 in the brig Franklin of Salem, Massachusetts, and was advised that the country was recovering from devastating wars, and that what little goods had been produced in the area was already allocated.[21][22] Conditions were such due to the wars that they were unable to conduct trade, and the subsequent missions of East India Company agent John Crawfurd in 1823[23] and the two missions of Andrew Jackson's agent, American diplomat Edmund Roberts, in 1833 and 1836 were unable to secure trade agreements due to the exceptionally poor quality of the port.[24] In 1847, French vessels dispatched by Admiral Cécille bombarded Đà Nẵng, ostensibly on the grounds of alleged persecution of Roman Catholic missionaries.In August 1858, once again ostensibly on the grounds of religious persecution, French troops, led by Admiral Charles Rigault de Genouilly, and under the orders of Napoleon III, landed in Đà Nẵng as part of the punitive Cochinchina Campaign.[29] The final U.S. ground combat operations in Vietnam ceased on 13 August 1972, when a residual force of the 196th Light Infantry Brigade stood down in Đà Nẵng.[33] Geologically, Da Nang is at the edge of a Paleozoic fold belt known as the Truong Son Orogenic Zone, whose main deformation occurred during the early Carboniferous period.The city of Da Nang is officially divided into eight district-level sub-divisions, including six urban districts (Hải Châu, Thanh Khê, Cẩm Lệ, Sơn Trà, Ngũ Hành Sơn and Liên Chiểu) and two rural districts (Hòa Vang and Hoàng Sa (Paracel Islands[44])).Its status as a transportation hub for central Vietnam and its proximity to several UNESCO World Heritage Sites, including the Imperial City of Hue, the Old Town of Hoi An, and the My Son ruins fuels much of its tourist activity.Located in a remote forested valley some 70 km west of Da Nang, this former capital and religious center of the Champa kingdom once contained in excess of 70 style temples and stupas.Dating from the fourth to the 14th centuries, the sensual artwork on these works depicts daily activities as well as Hindu and Buddhist religious themes.Paths lead to the top of the forested cliffs, providing views of Non Nuoc Beach and the South China Sea.[60] In 2019, the leading prestigious American newspaper – The New York Times praised Da Nang as "the Miami of Vietnam", ranking 15th in the list of 52 places to visit in the world.Da Nang is famous for its flavorful dishes, such as Mì Quảng, Bún chả cá (fish ball noodle soup),Bánh tráng cuốn thịt heo( Dry pancake roll with pork), Banh xeo (Crispy pancake), Nem lui (Lemongrass Pork Skewers).players also play for the Vietnam national team, including defender Võ Hoàng Quảng and midfielder Phan Thanh Hưng.Beginning 16 December 2011, Air Asia, a Malaysian low-cost carrier, began offering four flights a week between Đà Nẵng and Kuala Lumpur.A new international terminal opened in December 2011[80] allowing further connections to destinations such as Phnom Penh (Cambodia), Thailand, Hong Kong, Japan, and Australia.To cut down on transit time and the danger to motorists from navigating the twisting mountain road, the Hải Vân Tunnel was built, opening in 2005.It is the longest tunnel in south-east Asia at 6.28 km, and allows motorists to save between 30 minutes and an hour on traveling times over the old Hải Vân Pass route.The approach to Song Hàn Terminal is 12 nmi (22 km) long with a navigation depth of 6–7 m (20–23 ft), and can accommodate vessels of up to 5,000 DWT.[90] Cruise ships also dock at Chân Mây Port,[91][92] which is located 50 km from Da Nang through the Hải Vân Tunnel.