Question: What is the population of Truong Thanh Hang's birthplace?

full_context: Document 1: Ho Chi Minh City: Ho Chi Minh City Thành phố Hồ Chí Minh Saigon or Sài Gòn Municipality Thành phố trực thuộc trung ương Clockwise, from left to right: Bến Thành Market, Ho Chi Minh City Hall, District 1 view from Saigon river, Municipal Theatre, Notre - Dame Cathedral Basilica of Saigon, Independence Palace Seal Nickname (s): Pearl of the Far East Location in Vietnam and Southern Vietnam Coordinates: 10 ° 46 ′ 36.8 ''N 106 ° 42 ′ 02.9'' E ﻿ / ﻿ 10.776889 ° N 106.700806 ° E ﻿ / 10.776889; 106.700806 Coordinates: 10 ° 46 ′ 36.8 ''N 106 ° 42 ′ 02.9'' E ﻿ / ﻿ 10.776889 ° N 106.700806 ° E ﻿ / 10.776889; 106.700806 Country Vietnam Central district District 1 Founded as Gia Định 1698 Renamed to Ho Chi Minh City 1976 Founded by Nguyễn Hữu Cảnh Divisions 19 Urban districts, 5 Suburban districts Government Type Special - class Secretary of Communist Party Nguyễn Thiện Nhân Chairman of People's Committee Nguyễn Thành Phong Chairman of People's Council Nguyễn Thị Quyết Tâm Area Total 2,096.56 km (809.23 sq mi) Elevation 19 m (63 ft) Population (2016) Total 8,426,100 Rank 1st Density 4,000 / km (10,000 / sq mi) GDP (PPP) (2015 estimate) Total US $127.8 billion Per capita US $15,977 GRDP (nominal) (2016) Total US $45.73 billion Per capita US $5,428 Time zone ICT (UTC + 07: 00) Area codes 8 (until 16 Jul 2017) 28 (from 17 Jun 2017) Website hochiminhcity.gov.vn
Document 2: Museum of Vietnamese History: The Museum of Vietnamese History is located at 2 Nguyen Binh Khiem Street, Ben Nghe Ward, District 1, in Ho Chi Minh City, Vietnam. Formerly known as the Musée Blanchard de la Brosse, built by Auguste Delaval in 1926, and The National Museum of Viet Nam in Sai Gon, it received its current name in 1979. It is a museum showcasing Vietnam's history with exhibits from all periods. It should not be confused with the National Museum of Vietnamese History in Hanoi. The topics covered by the exhibits include the following:
Document 3: Nguyễn Tiến Trung: Nguyễn Tiến Trung (born 1983 in Hung Ha district, Thai Binh province) is a pro-democracy activist in Vietnam. As the leader of the Assembly of Vietnamese Youth for Democracy Trung has been one of the outspoken political dissidents in Vietnam. He was arrested on July 7, 2009 by the public security of Vietnam as alleged for ""plotting to overthrow the government of Vietnam"", the accusation was persistently rejected domestically and internationally by some of Vietnam analysts such as Pham Hong Son and Carl Thayer.
Document 4: Vietnam at the 2008 Summer Olympics: Vietnam competed at the 2008 Summer Olympics in Beijing. It is the 13th summer games in which the nation has competed since its first appearance in 1952. Although it has sent a modest delegation every year it has competed, Vietnam had only earned one Olympic medal before Beijing (in 2000). The Vietnam Olympic Committee sent thirteen athletes to compete in eight of the 28 Olympic sports. It is the largest ever contingent for the nation, up from 11 in the 2004 games.
Document 5: Tang Hongxia: She competed in the 2008 Summer Paralympics in Beijing, China. There she won a gold medal in the women's F12‒F13 shot putt event and finished sixth in the F12‒F13 discus throw.
Document 6: Hanoi: Hanoi has experienced a rapid construction boom recently. Skyscrapers, popping up in new urban areas, have dramatically changed the cityscape and have formed a modern skyline outside the old city. In 2015, Hanoi is ranked # 39 by Emporis in the list of world cities with most skyscrapers over 100 m; its two tallest buildings are Hanoi Landmark 72 Tower (336 m, second tallest in Vietnam after Ho Chi Minh City's Landmark 81 and third tallest in south-east Asia after Malaysia's Petronas Twin Towers) and Hanoi Lotte Center (272 m, also, third tallest in Vietnam).
Document 7: Trương Thanh Hằng: Trương Thanh Hằng (born 1 May 1986 in Ho Chi Minh City) is a Vietnamese track and field athlete who specialises in middle-distance running events. She is the Vietnamese record holder over both 800 metres and 1500 metres.
Document 8: Saigon Bridge: Saigon Bridge, known as Newport Bridge () before 1975, is a bridge crossing the Saigon River, connecting Bình Thạnh District and District 2, Ho Chi Minh City, on the Hanoi Highway. The bridge has four lanes for cars and two lanes for motorcycles and bicycles. It was the only bridge linking District 1 to the new Thu Thiem New Urban Area in District 2 until the Thủ Thiêm Bridge opened in 2008 and the Saigon River Tunnel opened in 2011. The bridge was one of the most vital gateways for vehicles traveling from northern and central Vietnam to the city, and therefore was a key point of contention during the Tet Offensive in 1968 and the Fall of Saigon in 1975. In 2013, a new parallel bridge, Saigon 2 Bridge, was opened to ease congestion on the bridge.
Document 9: 2008 Summer Olympics torch relay: Vietnam: The event was held in Ho Chi Minh City on April 29. Some 60 torchbearers carried the torch from the downtown Opera House to the Military Zone 7 Competition Hall stadium near Tan Son Nhat International Airport along an undisclosed route. Vietnam is involved in a territorial dispute with China (and other countries) for sovereignty of the Spratly and Paracel Islands; tensions have risen recently[when?] following reports that the Chinese government had established a county-level city named Sansha in the disputed territories, resulting in anti-Chinese demonstrations in December 2007 in Hanoi and Ho Chi Minh City. However to sustain its relationship with China the Vietnamese government has actively sought to head off protests during the torch relay, with Prime Minister Nguyễn Tấn Dũng warning government agencies that "hostile forces" may try to disrupt the torch relay.
Document 10: Đông Anh District: Đông Anh is a rural district ("huyện") of Hanoi, the capital city of Vietnam. Nguyen Phu Trong, current General Secretary of Vietnam since 2011, was born there on 14 April 1944.
Document 11: Bình Tân District: Bình Tân is an urban district of Ho Chi Minh City, Vietnam, and is known as a large inner city of migrant workers. In 2010 the district had a population of 611,170, in total area of 52 km². The name is a combination of Bình Hưng Hoà, Bình Trị Đông and Tân Tạo.
Document 12: Sara Hall: Sara Hall (née Bei; born April 15, 1983 in Santa Rosa, California) is a professional American middle distance runner. She won the 3000 meter steeplechase in 10:03 at the 2011 Pan American Games in Guadalajara, Mexico representing the United States.
Document 13: Tan Son Nhat International Airport: 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.
Document 14: Huỳnh Quang Thanh: Huỳnh Quang Thanh (born October 10, 1984 in Hồ Chí Minh City, Vietnam) is a Vietnamese footballer who was a defender for Becamex Bình Dương. He was also the captain of the Vietnam national football team. He retired in 2018.
Document 15: Ho Chi Minh City University of Foreign Languages and Information Technology: Ho Chi Minh City University of Foreign Languages and Information Technology ("abbreviation": HUFLIT) is a university located at 155 Su Van Hanh, District 10, Ho Chi Minh City, Vietnam. Date of foundation: October 26, 1994, according to Decision No. 616/Ttg by the Prime Minister of the Socialist Republic of Vietnam. HUFLIT is the first private University in Ho Chi Minh City and South Vietnam on the basis of former Saigon Foreign Languages and Information Technology School which is established in 1992.
ground_truth: 8,426,100
sub_queries: Truong Thanh Hang >> place of birth Answer: Ho Chi Minh City
what is the population of Ho Chi Minh City Answer: 8,426,100