paragraph_text: Local associations of a special kind are an amalgamation of one or more Landkreise with one or more Kreisfreie Städte to form a replacement of the aforementioned administrative entities at the district level. They are intended to implement simplification of administration at that level. Typically, a district-free city or town and its urban hinterland are grouped into such an association, or Kommunalverband besonderer Art. Such an organization requires the issuing of special laws by the governing state, since they are not covered by the normal administrative structure of the respective states.

paragraph_text: Spirit of St. Louis Airport is a public airport located 17 miles (27 km) west of the central business district of St. Louis, in St. Louis County, Missouri, United States. It is owned by St. Louis County and named after the famous "Spirit of St. Louis" aircraft.

paragraph_text: Lycée Français International Marguerite Duras is a French international school in Long Binh, District 9, Ho Chi Minh City (Saigon). It is about 40 minutes from the centre of the city. It covers "maternelle", through the final year of "lycée" (senior high school).

paragraph_text: Ap Lo Chun () is a small island in the New Territories of Hong Kong. It is located in Ap Chau Bay () between Ap Chau in the east and Sai Ap Chau in the west, with the islet of Ap Tan Pai nearby in the northeast. It is under the administration of North District.

paragraph_text: In 1949, the Territory and the Territory of New Guinea were established in an administrative union by the name of the Territory of Papua and New Guinea. That administrative union was renamed as Papua New Guinea in 1971. Notwithstanding that it was part of an administrative union, the Territory of Papua at all times retained a distinct legal status and identity; it was a Possession of the Crown whereas the Territory of New Guinea was initially a League of Nations mandate territory and subsequently a United Nations trust territory. This important legal and political distinction remained until the advent of the Independent State of Papua New Guinea in 1975.

paragraph_text: Jiayuguan Airport is an airport in Jiayuguan City, Gansu Province, China. It is located 9 kilometers northeast of Jiayuguan and also close to the city of Jiuquan. First built in 1938 for military use, the airport was rebuilt at the current location in 1953 and was formerly called Jiuquan Airport. It was expanded and reopened in August 2006.

paragraph_text: Lake Billy Chinook Airport, also known as Lake Billy Chinook State Airport, is a public use airport located six nautical miles (7 mi, 11 km) west of the central business district of Culver, a city in Jefferson County, Oregon, United States. The airport is privately owned, despite the name which might give the impression that it was owned by the state.

paragraph_text: Tulita Airport is located adjacent to Tulita, Northwest Territories, Canada. The hours of operation is Monday to Friday from 9am to 5pm local time. The airport does operate outside of its operational hours when responding to MEDIVAC (air ambulance) call out.

paragraph_text: Gmina Lubawa is a rural gmina (administrative district) in Iława County, Warmian-Masurian Voivodeship, in northern Poland. It takes its name from the town of Lubawa, although the town is not part of the territory of the gmina. The administrative seat of the gmina is the village of Fijewo, which lies close to Lubawa.

paragraph_text: Khabarovsky District () is an administrative and municipal district (raion), one of the seventeen in Khabarovsk Krai, Russia. It consists of two unconnected segments separated by the territory of Amursky District, which are located in the southwest of the krai. The area of the district is . Its administrative center is the city of Khabarovsk (which is not administratively a part of the district). Population:

paragraph_text: Tân Sơn Nhất International Airport (IATA: SGN, ICAO: VVTS) (Vietnamese: Sân bay quốc tế Tân Sơn Nhất, Vietnamese: Cảng hàng không quốc tế Tân Sơn Nhất) is the busiest airport in Vietnam with 32.5 million passengers in 2016, serving Ho Chi Minh City as well as the rest of southeastern Vietnam. As of January 2017, it had a total capacity of only 25 million passengers, which has caused constant congestion and sparked debate for expanding or building a new airport. The airport's IATA code, SGN, is derived from the city's former name of Saigon.

paragraph_text: Biysky District () is an administrative and municipal district (raion), one of the fifty-nine in Altai Krai, Russia. It is located in the east of the krai and borders with Zonalny, Tselinny, Soltonsky, Krasnogorsky, Sovetsky, and Smolensky Districts, as well as with the territory of the City of Biysk. The area of the district is . Its administrative center is the city of Biysk (which is not administratively a part of the district). District's population:

paragraph_text: Bani Walid or Ben Walid, prior to 2007, was one of the districts of Libya, administrative town Bani Walid. In the 2007 administrative reorganization the territory formerly in Bani Walid District was transferred to Misrata District.

paragraph_text: Lake Village Airport is a public-use airport located one mile (1.6 km) northwest of the central business district of Lake Village, in Newton County, Indiana, United States. The CTAF for the Airport is 122.9. This airport is privately owned by Michael Steinle.

paragraph_text: Tawau Airport () is an airport located north east of Tawau, Sabah, Malaysia. It is one of two airports in Sabah with immigration counters for international flights, the other being Kota Kinabalu International Airport. Tawau Airport serves the districts of Tawau, Kunak and Semporna and is the nearest airport to the diving islands of Sipadan, Mabul and Kapalai, all of which are located in the latter district.

paragraph_text: Airpark East Airport is a privately owned public-use airport located northwest of the central business district of Terrell, Texas, United States. The airport is used solely for general aviation purposes. The airport is in both Rockwall and Kaufman counties.

paragraph_text: Phillips Flying Ranch Airport is a public airport located fifteen miles (24.1 km) southeast of the central business district (CBD) of Rockwall, in Rockwall County, Texas, United States. The airport itself is located in Hunt County

paragraph_text: Winner Regional Airport , also known as Bob Wiley Field, is a public airport located one mile (2 km) northeast of the central business district of Winner, a city in Tripp County, South Dakota, United States. The airport is owned by the City of Winner. The airport's FAA location identifier, formerly SFD, was changed on July 5, 2007.

paragraph_text: Bogotá (/ ˈboʊɡətɑː /, / ˌbɒɡəˈtɑː /, / ˌboʊ - /; Spanish pronunciation: (boɣoˈta) (listen)), officially Bogotá, Distrito Capital, abbreviated Bogotá, D.C., and formerly known as Santafé de Bogotá between 1991 and 2000, is the capital and largest city of Colombia, administered as the Capital District, although often thought of as part of Cundinamarca. Bogotá is a territorial entity of the first order, with the same administrative status as the departments of Colombia. It is the political, economic, administrative, industrial, artistic, cultural, and sports center of the country.

paragraph_text: Oakland County International Airport is a county-owned public-use airport located in Waterford Township, Oakland County, Michigan, United States. The airport is located approximately 1 mile from the center of Waterford Township and Oakland County. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a non primary commercial service facility.

Question: What is the name of the airport in the region that encompasses District 9?
Answer: Tân Sơn Nhất International Airport