paragraph_text: The Transamerica Pyramid at 600 Montgomery Street between Clay and Washington Streets in the Financial District of San Francisco, California, United States, is a 48 - story postmodern building and the second - tallest skyscraper in the San Francisco skyline. Its height will be surpassed by Salesforce Tower, currently under construction. The building no longer houses the headquarters of the Transamerica Corporation, which moved its U.S. headquarters to Baltimore, Maryland, but it is still associated with the company and is depicted in the company's logo. Designed by architect William Pereira and built by Hathaway Dinwiddie Construction Company, at 853 feet (260 m), on completion in 1972 it was the eighth - tallest building in the world.

paragraph_text: The Hyperion Tower (Korean: 하이페리온 타워), also known as the Mok-dong Hyperion Towers, is a group of three buildings located in the Yangcheon-gu district of Seoul, South Korea, completed in 2003. The tallest of which, Tower A, is 69 storeys and 256 metres (840 feet) high, making it the second tallest building in Seoul and the world's 214th tallest building. The towers are used as residential housing. Tower A is the world's 19th tallest residential building. Below the building is the Hyundai Department store, a chain of high end department stores in South Korea. At the time of its completion, the building was the tallest in the country but was surpassed by Samsung Tower Palace 3 – Tower G in 2004.

paragraph_text: MarinaBlue, also known as Marina Blue, is a skyscraper in Miami, Florida, United States. It is located in northeastern Downtown, on Biscayne Bay along the west side of Biscayne Boulevard. The tower was one of the first buildings in Park West to be completed. Built by Hyperion Development, the developers of another building named Blue on the Bay further uptown, the building finished construction in May 2007. Marinablue is located across the street from the American Airlines Arena. The building rises , and contains 57 floors. Marinablue is almost all-residential, with some retail and office space on the lower floors. The building was opened to residential occupancy since the spring of 2008. The building currently stands as the 9th-tallest in Miami and the 10th-tallest in Florida, as well the 5th-tallest residential building in the city and the state.

paragraph_text: The YPF tower is a corporate high-rise building designed by internationally recognized architect César Pelli constructed in the Puerto Madero "barrio" (district) of Buenos Aires, Argentina. Construction began in 2005, and the office building was completed in September 2008. The building is tall and has 44 floors. It was, upon completion in 2008, the tallest office building in Argentina, and the third tallest overall. The building is located on the corner of Macacha Güemes and Juana Manso streets, in the Puerto Madero ward.

paragraph_text: The Residences at Greenbelt – San Lorenzo Tower is a residential condominium skyscraper in Makati, Philippines. It is the second of three buildings being constructed as part of The Residences at Greenbelt (TRAG) complex, and is the highest of the three. It is the 11th-tallest building in the country and Metro Manila as well with a height of 204.5 metres from the ground to its architectural spire.

paragraph_text: The AU Conference Center and Office Complex (AUCC) is a building in Addis Ababa, Ethiopia. It is the headquarters of the African Union and plays host to the biannual AU summits. It also serves as a conference center for African and diaspora businesses. The main building is tall and it is the tallest building in Addis Ababa. Its cost was US$200 million funded by the Chinese government.

paragraph_text: Book censorship in the People's Republic of China (PRC) is implemented or mandated by the PRC's ruling party, the Communist Party of China. Book censorship is widespread in China. Enforcement is strict and sometimes inconsistent. Punishment for violations can result in prison. The Chinese government is extremely sensitive to any opinions on the politics and history of China and its leaders that differ from currently sanctioned opinions, or that discuss topics which are officially taboo. What is officially taboo can change over time.

paragraph_text: 3300 North Central Avenue (also known as 3300 Tower) is a high-rise located along Central Avenue in Uptown Phoenix, Arizona, United States. The tower rises 27 floors and in height. Designed by Skidmore, Owings and Merrill, 3300 North Central Avenue was built in 1980. Upon completion, it stood as the fourth-tallest building in Phoenix and the tallest building outside of Downtown Phoenix. Today, it stands as the 12th-tallest building in the city.

paragraph_text: First Canadian Place (originally First Bank Building) is a skyscraper in the Financial District of Toronto, Ontario, at the northwest corner of King and Bay streets, and serves as the global operational headquarters of the Bank of Montreal. At , it is Canada's tallest skyscraper and the 15th tallest building in North America to structural top (spires) and 9th highest to the roof top, and the 105th tallest in the world. It is the third tallest free-standing structure in Canada, after the CN Tower (also in Toronto) and the Inco Superstack chimney in Sudbury, Ontario. The building is owned by Brookfield Office Properties, putting it in co-ownership with the neighbouring Exchange Tower and Bay Adelaide Centre as well as various other office spaces across Downtown Toronto.

paragraph_text: US Bank Centre is a , 44-story skyscraper in Seattle, in the U.S. state of Washington. It opened as Pacific First Center and was constructed from 1987 to 1989. It is currently the eighth-tallest building in Seattle and was designed by Callison Architecture, who is also headquartered in the building. It contains of office space.

paragraph_text: Exportbank Plaza, formerly known as Urban Bank Plaza, is an office skyscraper located in Makati, Philippines. It stands at 155.1 metres (509 feet), and is one of the tallest buildings in the country. The building has 36 floors above ground and 1 basement level for parking.

paragraph_text: Trammell Crow Center is a 50-story postmodern skyscraper at 2001 Ross Avenue in the Arts District of downtown Dallas, Texas. With a structural height of , and to the roof, it is the sixth-tallest building in Dallas and the 18th-tallest in the state. The tower was designed by the architecture firm Skidmore, Owings and Merrill, and has a polished and flamed granite façade, with of office space. It was originally built as the new headquarters of LTV (Ling-Temco-Vought) which had outgrown its previous headquarters at 1600 Pacific Tower.

paragraph_text: Hacha, short for Shenzhen Hacha Industrial Co., Ltd., is a Chinese electronics manufacturer mostly involved with portable media player (PMP) design and manufacture. Its products are sold worldwide and often rebranded under different names.

paragraph_text: Bokklubben World Library () is a series of classical books, mostly novels, published by the Norwegian Book Club since 2002. It is based on a list of the hundred best books, as proposed by one hundred writers from fifty-four countries, compiled and organized in 2002 by the Book Club. This list endeavors to reflect world literature, with books from all countries, cultures, and time periods.

paragraph_text: This list of tallest buildings in Xiamen ranks skyscrapers in the southeastern coastal city of Xiamen, China by height. Xiamen is sub-provincial city under Fujian province it became one of China's earliest Special Economic Zones in the 1980s. The tallest building in Xiamen is currently Xiamen International Centre which rises 339.88 m.

paragraph_text: Bank of America Tower (originally Barnett Center) is a skyscraper in the downtown area of Jacksonville, Florida, at the northwest corner of Bay and Laura streets. At , it is the tallest building in Jacksonville, and the eleventh-tallest in Florida (the tallest ten all being in Miami). It was built as the headquarters of Barnett Bank and originally named Barnett Center, but the name was changed to NationsBank Tower in 1998 after Barnett Bank was acquired by NationsBank. NationsBank soon acquired Bank of America and the building's name was changed to Bank of America Tower in 1999. The 42-floor structure was designed by German-American architect Helmut Jahn, and is constructed of reinforced concrete.

paragraph_text: The Wuhan World Trade Tower () is a 273-meter (896 foot) tall skyscraper located in Wuhan, China. It became the tallest building in Wuhan after its completion. However, it was surpassed by the Minsheng Bank Building in 2007. As of September 2015 it is the 4th tallest in Wuhan measured up to the highest architectural point.

paragraph_text: Shenzhen, a major city and Special Economic Zone in Guangdong, China, is home to 1108 completed high-rises. The tallest building in Shenzhen is the Ping An Finance Centre, upon its topping out in 2015. It is also currently the fourth tallest in the world. The second and tallest fully completed building in the city is the Kingkey Finance Tower. The third tallest building is Shun Hing Square (otherwise known as the Diwang Building, 地王大厦), which stands with 69 stories. It was the tallest all-steel building in China at its completion in 1996. Shenzhen's high-rise building boom shows no signs of slowing down, with numerous proposals for skyscrapers taller than .

paragraph_text: The Hoftoren (, "Court Tower"), nicknamed "De Vulpen" (, "The Fountain Pen") is a 29-storey, building in The Hague, Netherlands. It is the third-tallest building in the city, and the eighth-tallest in the country. The Hoftoren was designed by Kohn Pedersen Fox Associates (KPF) in New York City, and built by Heijmans Bouw BV, and is home to the Ministry of Education, Culture and Science and the Ministry of Health, Welfare and Sport (Netherlands) (the latter having taken up temporary residence in the Hoftoren in 2012) of the Netherlands.

paragraph_text: The Kitahama is a residential building in Kitahama, Chuo-ku, Osaka, Japan. Rising 209m tall, it is the fourth tallest building in Osaka Prefecture, and the 22nd tallest building in Japan. It is also the tallest residential building in Japan. The closest train station to it is Kitahama Station.

Question: What is the country name in three letters implementing book censorship in the country having a list of tallest buildings in the city headquartering Hacha?
Answer: PRC