Quy Nhon (Vietnamese: Quy Nhơn), a coastal city in central Vietnam, serves as the capital of Gia Lai province (formerly Binh Dinh province) [1]. Situated along the South China Sea, the city boasts a diverse topography encompassing mountains, forests, hills, plains, lagoons, rivers, and a 42-kilometer long coastline with sandy beaches [1, 2]. Historically, Quy Nhon's economy was rooted in agriculture and fishing, but it has recently undergone a significant transformation, shifting towards service industries, tourism, and a substantial manufacturing sector [1].

Quy Nhon's historical roots trace back to the 11th-century Champa culture and the 18th-century seaport of Thị Nại. The city was officially founded in the late 19th century by Emperor Thành Thái and played a notable role during the Vietnam War [1]. Today, it is recognized as a first-class city, strategically important for geo-economic development, with an increasingly urbanized infrastructure [1]. The government identifies it as one of the three commercial and tourism centers of Vietnam's central southern coastal region, alongside Da Nang and Nha Trang [1].

• Population: 481,110 (2022) [1].
• Total Area: 286 km² (110 sq mi) [1].
• Time Zone: ICT (UTC+07:00) [3].
• Located in the South Central Coast region of Vietnam [4].
• The city has 16 wards and 5 communes [1].
• Its coastline is 42 kilometers (26 miles) long [1].
• The economy is shifting towards service industries and tourism [1].
• The city has two universities: Quy Nhon University and Quang Trung University [1].
• Quy Nhon is a major center for garden furniture manufacturing [4].

Quy Nhon is administered as a provincial city, designated as a Class-1 city within Vietnam's administrative hierarchy [1]. The governance structure for the province, which includes Quy Nhon, comprises a People's Council and a People's Committee [5]. The People's Council consists of community representatives elected through provincial, district, and commune-level elections, while the People's Committee is composed of professionals chosen by the People's Council [5]. These bodies are supported by various departments and sub-departments at both provincial and district levels, covering sectors such as health, education, agriculture, fisheries, trade, finance, tourism, and infrastructure [5].

Quy Nhon is recognized as a significant industrial hub in Vietnam's South Central Coast region, ranking third after Da Nang and Nha Trang [4]. The city's economic activities primarily revolve around industries, export-imports, seaport services, aquaculture, and tourism [1]. There has been a notable shift in its economic structure, with service industries and tourism playing an increasingly dominant role, reducing reliance on agriculture, forestry, and fishing [1].

The manufacturing sector is substantial, with Quy Nhon being a major center for garden furniture production. This industry heavily relies on wood resources from Binh Dinh's forests and the Central Highlands [4]. Other key industries include the processing of agricultural and aquatic products, along with the production of construction materials and paper goods. Foreign investment in Quy Nhon has been limited, though efforts are underway to attract more [1]. In 2018, the per capita income in Quy Nhon was US$6,025 [1].

Quy Nhon possesses a well-developed infrastructure that supports its economic growth and enhances the quality of life for its residents [4]. The city is served by Phu Cat Airport, offering daily domestic flights to major Vietnamese cities like Hanoi and Ho Chi Minh City [1, 4]. Road connectivity is strong, with National Route 1 running through the province and National Road 19 linking Quy Nhon directly to the Central Highlands. A significant portion of the roads in Binh Dinh province, including those in Quy Nhon, are paved, facilitating efficient transport [4].

The city's rail network is connected via Dieu Tri Railway Station, a main line stop, with a branch line leading to Quy Nhon Railway Station. Water transport is also vital, with Quy Nhon Port and Thị Nại Port handling substantial freight turnover [4]. Public spaces are abundant, including a long beach promenade and numerous parks and plazas throughout the city, contributing to its livability [6]. Telecommunication services are widespread, with a high number of telephone and internet subscribers, demonstrating a robust digital infrastructure [4].