Horologia sinica (渾天昏君) is a composition by the contemporary Chinese-British composer Jeffrey Ching.
 It was commissioned by the Hong Kong Chinese Orchestra, who premiered it under Yan Huichang on 6 March 2012 during the 40th Hong Kong Arts Festival at a concert marking the fiftieth anniversary of Hong Kong City Hall.
 The soprano soloist was Andión Fernández.
 The piece lasts about twenty minutes.
Johnny Kin On Sin (單建安) is a professor of electronic engineering at the Hong Kong University of Science and Technology.
 He was named Fellow of the Institute of Electrical and Electronics Engineers (IEEE) in 2012 "for contributions to the design and commercialization of power semiconductor devices".
Harbour City is a large shopping mall in Tsim Sha Tsui, Hong Kong.
 It is part of a series of office blocks and hotels.
 It comprises several parts: Marco Polo Hong Kong Hotel, Ocean Terminal, Ocean Centre (with 1980s retro decor), the Gateway and the Pacific Club Kowloon.
 The complex is located along the west side of Canton Road, stretching from the Star Ferry Pier in the south to China Hong Kong City in the north.
Hong Kong Autonomy Movement (), sometimes Hong Kong City State Autonomous Movement, is a movement formed in Hong Kong amidst the raising awareness about Hong Kong's constitutional rights of high autonomy, free from interference of PRC government, as stipulated in Hong Kong Basic Law Article 2 and Article 22.
Hong Kong City Hall () is a building located at Edinburgh Place, Central, Hong Kong Island, Hong Kong.
The Hong Kong University of Science and Technology (HKUST) is a public research university in Clear Water Bay Peninsula, Hong Kong.
 Established in 1991, it is the territory's youngest higher learning institution with no precursory existence.
Sports in Hong Kong are a significant part of its culture.
 Due to British influence going as far back as the late 19th century, Hong Kong had an earlier introduction to Western athletics compared to other Asia regions.
 Horse racing has most spectators, while football, basketball, swimming, badminton, table tennis, cycling and running have the most participants.
 Golf is an increasingly popular sport, despite the relatively few number of courses in the city.
 In 2009, Hong Kong successfully organised the V East Asian Games and it was the biggest sporting event ever held in the territory.
 Other major international sporting events including the Equestrian at the 2008 Summer Olympics, the Hong Kong Open Golf Championship, the Hong Kong Sevens, Hong Kong Marathon, AFC Asian Cup, EAFF East Asian Cup, Hong Kong Badminton Open, Hong Kong Tennis Classic, Premier League Asia Trophy, and Lunar New Year Cup.
 Hong Kong athletes have improved in worldwide rankings.
 As of 2010, there are 32 Hong Kong athletes from seven sports ranking in world's Top 20, 29 athletes in six sports in Asia top 10 ranking.
 Moreover, Hong Kong is equally impressive performance of athletes with disabilities in 2009, having won four world championships and two Asian Champions.
Youth in Hong Kong, according to the University of Hong Kong Statistical Profile, includes citizens of the Chinese territory of Hong Kong aged 15–24 years.
 As of 2011, youth in Hong Kong ages 15–24 made up 12.4% of Hong Kong's overall population at 875,200 people.
 Hong Kong is a hybrid culture, influenced by China and Britain, but overall by its international economic ties, which plays a role in shaping the lives of the youth in Hong Kong.
 The youth in Hong Kong are unique in the fact that many are living Transnationalist identities.
 The demographics are not just ethnically Chinese youth in Hong Kong, but also youth that are ethnically White, Indonesian, Filipino, which can be seen in Demographics of Hong Kong, and that creates a unique society.
 "Although with a dominant Chinese population, Hong Kong is an international city and is a mix of East and West rich in cultures, history, and religions."
 The disparity between the rich and poor within Hong Kong has been growing wider.
Hong Kong China Ferry Terminal (Chinese: 中國客運碼頭 or 中港碼頭) is a ferry terminal, located at China Hong Kong City, 33 Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong.
 It is one of three cross-border ferry terminals in Hong Kong.
The right of abode in Hong Kong is the right to legally reside in Hong Kong without any limit or condition of stay being imposed by the Hong Kong Immigration Department.
 As the People's Republic of China stood to resume sovereignty over Hong Kong from the United Kingdom, the nationality of Hong Kong people as well as their right of abode in the territory was formalised prior to the 1997 handover.
 Since Hong Kong has never been an independent country, there is no provision for its own citizenship status.
 Hong Kong Permanent Resident is the legal status for those who have the right of abode in Hong Kong, which is the "de-facto" citizenship status in Hong Kong.
 Most citizen rights in Hong Kong (such as the right to vote) are granted to all permanent residents, while some (such as the right to hold a HKSAR passport, or becoming a high-rank public officer such as the Chief Executive) are restricted to permanent residents who are also Chinese citizens.

Question: Johnny Kin On Sin is a professor at the public university in what Hong Kong city?
Answer: Clear Water Bay