Question: Which country is the author of Chinese Gung-Fu: The Philosophical Art of Self Defense from?

full_context: Document 1: Luohan quan: Luohan quan (), which means "Arhat fist", is a general name for all the styles of Chinese martial arts that are named after the Arhats, the holy Buddhist figures. Luohan style is the oldest and the representative style of Shaolin kung fu, so that the name Luohan quan is sometimes considered an equal name for the whole vast system of Shaolin Temple martial arts. The original roots of Luohan style date back to the early eras of Shaolin temple. In Shaolin temple, there are various Luohan styles. Besides the Shaolin Luohan styles, there are many Luohan-related styles that have been developed in many other areas of China. Shaolin Luohan 18 hands and Luohan quan are always praised as the root styles based on which most the Shaolin kung fu styles and many other non-Shaolin styles have been created.
Document 2: Bruce Lee: After attending Tak Sun School (德信學校) (several blocks from his home at 218 Nathan Road, Kowloon), Lee entered the primary school division of the Catholic La Salle College at the age of 12. In 1956, due to poor academic performance and possibly poor conduct, he was transferred to St. Francis Xavier's College, where he would be mentored by Brother Edward, a teacher and coach of the school boxing team. In 1958, Bruce won the Hong Kong schools boxing tournament, knocking out the previous champion in the final.In the spring of 1959, Lee got into another street fight, and the police were called.
Document 3: Bruce Lee, the Man and the Legend: Bruce Lee, The Man and The Legend (), also known as The Legend is Born of Bruce Lee and Year of the Dragon, is a 1973 Hong Kong documentary film, produced by Raymond Chow and starring Bruce Lee. A follow-up/reworking of this documentary was released in 1984 under the title "Bruce Lee, The Legend".
Document 4: Lo Wei: Lo Wei (sometimes spelled Lo Wai, 12 December 1918 – 20 January 1996) was a Hong Kong film director and film actor best known for launching the martial arts film careers of both Bruce Lee, in "The Big Boss" and "Fist of Fury", and Jackie Chan, in "New Fist of Fury".
Document 5: Chinese Gung-Fu: The Philosophical Art of Self Defense: Bruce Lee expressing his martial arts philosophy and viewpoints. It describes his early style of gung fu which was based heavily on Wing Chun. This was before the development of his unique style of martial arts called Jeet Kune Do in the late 1960s.
Document 6: Legacy of Rage: Legacy of Rage () is a 1986 Hong Kong action film directed by Ronny Yu, starring Brandon Lee, Michael Wong, Regina Kent and also features a cameo appearance by Bolo Yeung who appeared in Brandon's father, Bruce Lee's, last film "Enter the Dragon". This was Brandon Lee's first leading role in a film (he made his acting debut with a supporting role in the television film "" earlier that year) and the only Hong Kong production he starred in.
Document 7: Warriors Two: Warriors Two () is a 1978 Hong Kong martial arts film written and directed by Sammo Hung, who also co-stars in the film. The film stars Bryan Leung, Casanova Wong and Fung Hak-on. Leung plays the character of the historical figure, Leung Jan (or Leung Tsan), a well-known early practitioner of the Wing Chun style of kung fu. Leung's association with Wing Chun can be considered as the equivalent of Wong Fei-hung's association with the Hung Gar style.
Document 8: Won Kuk Lee: Won Kuk Lee was born on April 13, 1907 in Seoul, actual capital of South Korea, which was occupied by Japan and whose regimen regulated all of the population’s activities in the peninsula. It prohibited the practice or teachings of any martial arts, so those interested, had to go outside of Korea (either China or Japan) to learn the arts. Lee was interested in martial arts at a very early age, and he used to get together with the elders in his natal Seoul to listen to the old stories that narrated the practice of millennial Korean martial arts like the Taekkyeon.
Document 9: Birth of the Dragon: Philip Ng as Bruce Lee, founder of Jeet Kune Do. Xia Yu as Wong Jack Man, the Tai chi and Northern Shaolin Master who Bruce Lee fights. Jin Xing as Auntie Blossom, a gangster. Billy Magnussen as Steve McKee, Bruce Lee's student. Jingjing Qu as Xiulan, McKee's love interest. Simon Yin as Vinnie Wei Ron Yuan as Tony Yu
Document 10: Game of Death: Bruce Lee as ``Billy Lo ''(archive footage from incomplete 1st version) Gig Young as`` Jim Marshall'' Dean Jagger as ``Dr. Land ''Colleen Camp as`` Ann Morris'' Hugh O'Brian as ``Steiner ''Robert Wall as`` Carl Miller'' Dan Inosanto as ``Pasqual ''Ji Han - jae as`` Restaurant Fighter'' Kareem Abdul - Jabbar as ``Hakim ''Mel Novak as`` Stick'' Sammo Hung as ``Lo Chen ''James Tien as`` Charlie Wang'' (US version) / ``Fong Chun ''(HK version) Roy Chiao as`` (Uncle) Henry Lo'' (US version only) Casanova Wong as ``Lau Yea - chun ''(HK version only) Chuck Norris as`` Fighter in Film'' (archive footage) Kim Tai - jong as ``Billy Lo ''(doubling for Bruce Lee) Yuen Biao as`` Billy Lo'' (doubling for Bruce Lee in acrobats) Alan Chui Chung - San (Assistant stunt double, also One of Dr. Land's Guard) Albert Sham as ``Billy Lo ''(doubling for Bruce Lee) Chris Kent as English voice of Billy Lo (dubbing for Bruce Lee) Tony Leung Billy McGill Jim James Russell Cawthorne Lam Ching - ying John Ladalski David Hu Don Barry Jess Hardie Eddie Dye Peter Nelson Peter Gee Peter Chan Mars as one of Dr. Land's guards (extra) Lau Kar - wing Fung Hak - on as Thug Wearing The Yellow Suit Fighting in Henry Lo's Opera Place (US version only) Tai San Jason Williams
Document 11: Bruce Lee and I: Bruce Lee and I (, released in the United States as Bruce Lee: His Last Days, His Last Nights) is a 1976 Hong Kong biographical action film directed by Lo Mar, and starring Betty Ting Pei and Danny Lee. The film was released in the Hong Kong on 9 January 1976. The film is based on Bruce Lee's last days leading up to his death in Pei's apartment at Hong Kong on 20 July 1973.
Document 12: Martial Arts of Shaolin: Martial Arts of Shaolin (, lit. "Southern and Northern Shaolin") aka Shaolin Temple 3: Martial Arts of Shaolin, is a 1986 Hong Kong martial arts film. It is notable as the only collaboration between film director Lau Kar-leung and actor Jet Li. The film was later released on Region 1 DVD by The Weinstein Company under the Dragon Dynasty imprint.
Document 13: Nguyễn Lộc: In his younger years he trained in traditional Vietnamese martial arts. In 1938, grandmaster Nguyễn introduced his style "Vovinam" to the public. After a demonstration in 1939 in Hanoi, Vovinam quickly spread across the country, and internationally to the Vietnamese diaspora via France. However the French banned the movement in 1942.
Document 14: Game of Death II: Game of Death II (, aka Tower of Death and The New Game of Death) is a 1981 Hong Kong martial arts film directed by Ng See-yuen starring Bruce Lee, Tong Lung, Huong Cheng Li and Roy Horan. This film was marketed as a sequel to Bruce Lee's last and only partially completed film "Game of Death". Bruce Lee died some years before the production of "Game of Death II" and most of his scenes are taken from Lee's older films; mostly from "Enter the Dragon". Aside from the International English dub giving the "Bruce Lee" character the name "Billy Lo", this movie would seem to have no connection with Robert Clouse's film.
Document 15: Golden Gate Girl: Golden Gate Girl, also known as Tears in San Francisco or Jinmen Nü is a Hong Kong drama film made in San Francisco in 1941, directed by Esther Eng and veteran filmmaker Kwan Man Ching, the film was released in San Francisco but wasn't shown in Asia until 1946. The film is notable as it marked the film debut of Bruce Lee, just an infant at the time.
ground_truth: Hong Kong
sub_queries: Chinese Gung-Fu: The Philosophical Art of Self Defense >> author Answer: Bruce Lee
Bruce Lee and I >> country of origin Answer: Hong Kong