Question: What language is spoken and written by the person who directed Executioners from Shaolin?

full_context: Document 1: Drunken Master II: Drunken Master II () is a 1994 Hong Kong action-comedy kung fu film directed by Lau Kar-leung and Jackie Chan, who stars as Chinese martial arts master and folk hero of Cantonese ethnicity, Wong Fei-hung. It was Chan's first traditional style martial arts film since "The Young Master" (1980) and "Dragon Lord" (1982). The film was released in North America as The Legend of Drunken Master in 2000.
Document 2: Fong Sai-yuk II: Fong Sai-yuk II, also known as The Legend II and The Legend of Fong Sai-yuk II, is a 1993 Hong Kong martial arts comedy film directed by Corey Yuen, and also produced by and starring Jet Li as Chinese folk hero Fong Sai-yuk. The film is a sequel to "Fong Sai-yuk", which was released earlier in the same year. Two former Miss Hong Kong Pageant winners, Michelle Reis and Amy Kwok, portrayed Fong Sai-yuk's wives.
Document 3: Shaolin Wooden Men: Shaolin Wooden Men () (Shao Lin mu ren xiang) is a 1976 Hong Kong action film, directed by Chen Chi-Hwa. It was made at Lo Wei's studio at Golden Harvest, during the post-Bruce Lee era. During this time Hong Kong film producers, including Lo, tried in vain to find "the next Bruce Lee".
Document 4: Shaolin and Wu Tang: Shaolin and Wu Tang is a 1983 Hong Kong martial arts film directed by and starring Gordon Liu. The film is about the rivalry between the martial arts schools Shaolin and Wu Tang. It is also called Shaolin Vs. Wu-Tang in the Master Killer Collection.
Document 5: The Four II: The Four II (Chinese: 四大名捕2) is a 2013 Chinese-Hong Kong wuxia film directed by Gordon Chan and Janet Chun. It is the sequel to 2012's "The Four".
Document 6: Shaolin Plot: Shaolin Plot () is a 1977 Hong Kong film directed by Huang Feng and featuring Sammo Hung in his first starring role and as action director. Huang had been Hung's mentor.
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: Executioners from Shaolin: Executioners from Shaolin or "Hung Hsi Kuan" is a 1977 Shaw Brothers kung fu film directed by Lau Kar-leung. It is released as Shaolin Executioners outside of Hong Kong and as Executioners of Death in North America.
Document 9: Drunken Master: Drunken Master () is a 1978 Hong Kong action comedy martial arts film directed by Yuen Woo-ping, and starring Jackie Chan, Yuen Siu-tien, and Hwang Jang-lee. The film was a success at the Hong Kong box office, earning two and a half times the amount of Chan's previous film, "Snake in the Eagle's Shadow", which was also considered a successful film. It is an early example of the comedic kung fu genre for which Jackie Chan became famous. The film popularised the Zui Quan ("drunken fist") fighting style. It was ranked number 3 on GamesRadar's list of 50 greatest kung fu movies of all time.
Document 10: 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 11: Challenge of the Masters: Challenge of the Masters () is a 1976 martial arts-action film released in Hong Kong by Shaw Brothers, and directed by Lau Kar Leung.
Document 12: Hand of Death: Hand of Death (), also known as Countdown in Kung Fu, is a 1976 Hong Kong martial arts film written and directed by John Woo, and starring Doran Tan and James Tien, and featuring early acting performances from Jackie Chan and Sammo Hung in supporting roles as well as Yuen Biao in a cameo appearance. In addition to their acting roles, Hung also worked as stunt co-ordinator, whilst Yuen also performed much of the stuntwork, including doubling for both of the principal stars.
Document 13: Once Upon a Time in China IV: Once Upon a Time in China IV is a 1993 Hong Kong–Chinese martial arts film and the fourth installment in the "Once Upon a Time in China" film series. It was directed by Yuen Bun and produced by Tsui Hark, who directed the first three films. Vincent Zhao starred as Chinese martial arts master and folk hero of Cantonese ethnicity, Wong Fei-hung, who was portrayed by Jet Li in the first three films.
Document 14: 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 15: Dragon Lord: Dragon Lord AKA Dragon Strike () is a 1982 Hong Kong martial arts action film, written and directed by Jackie Chan, who also stars in the film. It was originally supposed to be a sequel to "The Young Master" and even had the name "Young Master in Love" until it was changed to "Dragon Lord". The film experimented with various elaborate stunt action sequences in a period setting, serving as a transition between Chan's earlier comedy kung fu period films (such as "Drunken Master" and "The Young Master") and his later stunt-oriented modern action films (such as "Project A" and "Police Story").
ground_truth: Chinese
sub_queries: What is the name of the director of Executioners from Shaolin? Answer: Lau Kar-leung
Lau Kar-leung >> languages spoken, written or signed Answer: Chinese