Question: What low-cost airline headquartered in Tan Binh District, Ho Chi Minh City, Vietnam, has the second busiest airport in Vietnam with its hub?
Context: Jetstar Pacific Airlines Joint Stock Aviation Company (operating as Jetstar Pacific) is a low-cost airline headquartered in Tan Binh District, Ho Chi Minh City, Vietnam.  With its hub at Tan Son Nhat International Airport, Ho Chi Minh City, operates scheduled domestic and international services along with charter flights. Ho Chi Minh City Exhibition and Fair Center is an exhibition and fair center in Tan Binh District, Ho Chi Minh City, Vietnam.  The center is the venue of an important import-export fair, as well as marketing and conferencing.  Ho Chi Minh City is the economic hub of Vietnam and therefore this center houses many commercial exhibitions every year. Ho Chi Minh University of Industry (esquire: HUI)(Vietnamese language: "Trường Đại học Công nghiệp Thành phố Hồ Chí Minh") (esquire: ĐHCN TP.  HCM), is a university in Gò Vấp District, Ho Chi Minh City, Vietnam.  It is one of technical universities in Ho Chi Minh City.  The university has 2,000 employees, including about 1,600 teachers and 200 guest trainers who are invited from universities, scientific institutes, and industry.  University of Industry School, Ho Chi Minh City is working under the management of the Ministry of Industry and Trade.  The total number of students in the university in 2011 was approximately 129,000.  (According to the report of the Conference of the academic year (2010 - 2011) by Dr. Dean.  Anh Tuan Tran) Ho Chi Minh City University of Transport, abbreviation: UT-HCMC (Vietnamese: Đại học Giao thông Vận tải Thành phố Hồ Chí Minh ) is a public university under the Ministry of Transport in Vietnam.  The university provides associate, undergraduate and postgraduate education in various areas of transport.  The main campus is located in Binh Thanh District, Ho Chi Minh City.  The predecessor of the university was the Ho Chi Minh City branch of Vietnam Maritime University, founded in 1988.  From this branch, it was upgraded to university status in 2001. Nội Bài International Airport (IATA: HAN, ICAO: VVNB) (Vietnamese: "Sân bay Quốc tế Nội Bài" ) in Hanoi, the capital of Vietnam, is the largest airport in Vietnam in terms of total capacity.  It's also the second busiest airport in Vietnam after Tan Son Nhat International Airport.  It is the main airport serving Hanoi, replacing the role of Gia Lam Airport.  The airport consists of two passenger terminals.  Terminal 1 serves domestic flights, and the newly-built Terminal 2 (inaugurated on 4 January 2015) serves all international flights to and from Hanoi.  The airport is currently the main hub of the country's flag carrier Vietnam Airlines, as well as a major hub of low-cost carriers Vietjet Air and Jetstar Pacific. The Ho Chi Minh Museum is located in Hanoi, Vietnam.  It is a museum dedicated to the late Vietnamese leader Ho Chi Minh and Vietnam's revolutionary struggle against foreign powers.  It was constructed in the 1990s.  One of the most resourceful museums in Hanoi and undoubtedly in the country, Ho Chi Minh museum is conveniently located in the Ho Chi Minh complex.  It can be combined in your day trip to visit Ho Chi Minh mausoleum, One-pillar Pagoda, Ba Dinh square and the War Memorial.  The whole museum is a elaborate description of Ho Chi Minh’s life, with 8 chronological topics.  The first one, from 1890 to 1910 modeled after his upbringing, hometown and youth.  The second topic concerns the next ten years where Ho Chi Minh travelled the world to find out a way to rescue the country from colonialism. Ho Chi Minh City Stock Exchange (HOSE or HSX), located in Ho Chi Minh City, is the largest stock exchange in Vietnam.  Established in 2000 as the Ho Chi Minh City Securities Trading Center (HoSTC), it is an administrative agency of the State Securities Commission, along with the Hanoi Securities Trading Center.  The stock exchange is located at 45-47 Ben Chuong Duong, District 1, Ho Chi Minh City, Vietnam.  The current top executive of HSX, with the title of Deputy Chairman, is Mr. Tran Dac Sinh. Jetstar Pacific Airlines Joint Stock Aviation Company (operating as Jetstar Pacific) is a low-cost airline headquartered in Tan Binh District, Ho Chi Minh City, Vietnam.  With its hub at Tan Son Nhat International Airport, Ho Chi Minh City, operates scheduled domestic and international services along with charter flights. Voice of Ho Chi Minh City, officially Voice of Ho Chi Minh City's People is the official broadcasting station of Ho Chi Minh City.  The station is located on Nguyen Dinh Chieu Street, District 1, Ho Chi Minh City, Vietnam.  Voice of Ho Chi Minh City is under the administration of Ho Chi Minh City Service of Culture and Communication and Ho Chi Minh City Communist Party Commission.  The station broadcasts separate services on AM 610 kHz and FM 99.9 MHz, both of which can be heard throughout southern Vietnam. List of universities in Ho Chi Minh City.  There are over 80 universities and colleges (for a full list of colleges in Ho Chi Minh City, see List of colleges in Ho Chi Minh City) with over 400,000 students.  There are over 100 vocational schools in Ho Chi Minh City, Vietnam.  The university students in Vietnam have to spend 4.5 to 5 years in university (when graduating, they will get a diploma of bachelor of arts (science faculties, basic faculty, social faculties) or engineer (technical faculties) while the college student spend about 3 to 3.5 years in colleges (then they may get a university diploma if they spend about 1.5 years in universities).  The vocational school students spend 2 or 2.5 years).  Universities in Ho Chi Minh City, Vietnam are tabulated alphabetically as follows:
Answer: Jetstar Pacific Airlines