Question: What city is the university David Lin attended located in?

full_context: Document 1: Zhou Ji: Zhou is a native of Shanghai, and attended Tsinghua University in Beijing, where he graduated from in 1970, and received M.E. degree in mechanical engineering from Huazhong University of Science and Technology in 1980. Zhou also acquired a doctorate from the University at Buffalo, The State University of New York (PhD, '84, M.S.'81) in the United States. Much of his early career was spent at the Huazhong University of Science and Technology in Wuhan, where he eventually rose to become the president of [Huazhong University of Science and Technology]] in 1997. He was elected as the fellow of the Chinese Academy of Engineering in 1999. He then spent a tenure in the municipal government of Wuhan, where he served as deputy mayor and Mayor.
Document 2: Xiao Qiang: A theoretical physicist by training, he studied at the University of Science and Technology of China and entered the PhD program (1986–1989) in Astrophysics at the University of Notre Dame. He became a full-time human rights activist after the Tiananmen Massacre in 1989. Xiao was the Executive Director of the New York-based NGO Human Rights in China from 1991 to 2002 and vice-chairman of the steering committee of the World Movement for Democracy.
Document 3: Cao Yu: After finishing his studies at Nankai secondary school, Cao Yu first matriculated at Nankai University's Department of Political Science but transferred the next year to Tsinghua University, where he would study until graduating in 1934 with a degree in Western Languages and Literature. During his university studies, Cao Yu improved his abilities in both Russian and English. His course of studies required reading the works of such western authors as Bernard Shaw and Eugene O'Neill, and of Russian authors such as Anton Chekhov and Maxim Gorky, as well as translated works of classic Greek writers, Euripides and Aeschylus. This immersion in western literature would mark Yu's style in all writing genres including the "spoken theater" which had had little tradition in China prior to Yu's influence (as opposed to sung Chinese opera), . During the course of his last year at the university, Cao Yu completed his first work, "Thunderstorm", which would mark a milestone in Chinese theater of the 20th century.
Document 4: Jason Hu: Hu attended, then known as Big Tiger. He had relatively low friends, but that didn't matter. All that Jason Hu cared about was success. After graduating from Taichung Municipal First High School, then known as Chu-jen (居仁, Hanyu Pinyin: Juren) High School, Jason Hu attended National Chengchi University where he studied in the Diplomatic Studies Department, graduating in 1970. He attended the University of South Carolina from 1971–73 and pursued a master's degree in international studies but had to withdraw due to his father's ailing health. He later studied in the United Kingdom, first to the University of Southampton, where he studied International Relations, then to Balliol College, University of Oxford, where he received his PhD in International Relations in 1984.
Document 5: Brian Christian: Christian holds a degree from Brown University in computer science and philosophy, and an MFA in poetry from the University of Washington. He is also an alumnus of High Technology High School class of 2002. He is a native of Little Silver, New Jersey. Beginning in 2012, Christian has been a visiting scholar at the University of California, Berkeley.
Document 6: David Lin: David Lin graduated with a bachelor and master of commerce degree from the National Chengchi University in Taiwan. He earned his master of science degree from Georgetown University in the United States.
Document 7: Nan Lin: Nan Lin (born 1938 in Chongqing, China) is the Oscar L. Tang Family Professor of Sociology of the Trinity College, Duke University. He is most notable for his research and writing on social networks and social capital.
Document 8: Wei Hui: Zhou Weihui, known in English as Wei Hui, studied Chinese Language and Literature at Fudan University in Shanghai, after a year of military training.
Document 9: Peter Poon: Graduated from Wah Yan College, Poon got his law degrees at the London University and passed his Law Society qualifying examination in England. He later on studied the legum doctoral degree at the Chinese University of Hong Kong. He is the fellow of the Australian Society of Accountants and Hong Kong Society of Accountants and member of the Singapore Society of Accountants. He is also an authorised company auditor in England and accountant in Australia.
Document 10: Charles Moskos: Charles Moskos attended Princeton University, where he graduated "cum laude" in 1956, on tuition scholarship and waited tables to pay for room and board. He was drafted into the U.S. Army right after graduation in 1956. Moskos served with the Army's combat engineers in Germany where he wrote his first article, ""Has the Army Killed Jim Crow?"" for the "Negro History Bulletin". After leaving the military, he enrolled at UCLA, where he earned his master's and doctoral degrees in 1963.
Document 11: Tuo Zhen: Tuo Zhen was born in Fangcheng County, Henan province, in 1959. His family name is extremely rare. In 1978, Tuo Zhen was admitted to Wuhan University, majoring in political economics. After graduating from university in 1982, he was assigned to work as an editor for the "Economic Daily". In 2005, he was promoted to chief editor. In 2011, he was transferred to become vice president of Xinhua News Agency. In May 2012, Tuo Zhen was transferred to Guangdong province, named a member of the provincial Party Standing Committee, and head of the Guangdong Propaganda Department.
Document 12: Peter Huang: Huang majored in journalism at the National Chengchi University in Taipei and then served in the military for two years. In 1964, he applied to the graduate program in Sociology at the University of Pittsburgh and studied there before transferring to a Ph.D. program at Cornell University in 1966.
Document 13: Yu Lihua: Yu Lihua was born in Shanghai and went to university in Taiwan, taking history at National Taiwan University. Then she went to the United States to do a graduate degree in journalism at UCLA and then to teach Chinese literature in the Department of Comparative University at the State University of New York.
Document 14: Anthony Lun: Anthony Lun is a graduate of La Salle College, Hong Kong, Santa Clara University (Bachelor of Arts) and University of Michigan (Masters of Music).
Document 15: Tsai Ing-wen: Tsai studied law and international trade, and later became a law professor at Soochow University School of Law and National Chengchi University after earning an LLB from National Taiwan University, an LLM from Cornell Law School and a Ph.D. in law from the London School of Economics and Political Science. In 1993, as an independent (without party affiliation), she was appointed to a series of governmental positions, including trade negotiator for WTO affairs, by the then-ruling Kuomintang (KMT) and was one of the chief drafters of the special state-to-state relations doctrine of then President Lee Teng-hui.
ground_truth: Taipei
sub_queries: Where did David Lin study or work? Answer: National Chengchi University
National Chengchi University >> located in the administrative territorial entity Answer: Taipei