Question: Seven Days is directed by whom

Context paragraphs:
Seven Days Battles: The Seven Days Battles were a series of six major battles over the seven days from June 25 to July 1, 1862, near Richmond, Virginia, during the American Civil War.  Confederate General Robert E. Lee drove the invading Union Army of the Potomac, commanded by Maj. Gen. George B. McClellan, away from Richmond and into a retreat down the Virginia Peninsula.  The series of battles is sometimes known erroneously as the Seven Days Campaign, but it was actually the culmination of the Peninsula Campaign, not a separate campaign in its own right.

Park Hee-soon: Park Hee-soon (born February 13, 1970) is a South Korean actor.  He graduated with a Theater degree from Seoul Institute of the Arts, and was a member of the Mokwha Repertory Company from 1990 to 2001.  He became active in film beginning 2002, and won several Best Supporting Actor awards for his portrayal of a tough cop in "Seven Days" (2007).

Seven Days (film): Seven Days () is a 2007 South Korean crime thriller film directed by Won Shin-yun, starring Yunjin Kim and Park Hee-soon.

Pat Hawkins (cyclist): Pat Hawkins (born c. 1922) was an endurance cyclist from Victoria Park, Perth, Western Australia.  In 1940, aged 18 and only 12 months into her cycling career, she set world records for '1,000 miles' and 'Seven days'.  She also set the Australian records for distance travelled in one, two, three, four, five, six and seven days, plus surpassing the Australian professional men's record.

Shiva (2008 film): Shiva is a 2008 Israeli drama film, also known by its English title as "7 Days", "Seven Days" and "The Seven Days" by Ronit Elkabetz and Shlomi Elkabetz.  It is the second feature to be directed by the siblings following the unhappy marriage of Viviane Amsalem following 2004's "To Take a Wife".  In 2014 it was succeeded by the final film in the trilogy "".

I Nine: I Nine were a pop rock band formed c. 2004.  Their hit song, "Seven Days of Lonely," was released through iTunes in September 2007 and has since become popular.  Their debut studio album, "Heavy Weighs the King", was released on May 6, 2008.  The song "Seven Days of Lonely" was put iTunes as the service's "free single of the week" from February 19, 2008 - February 25, 2008.

Southern Palestine Offensive: The Southern Palestine Offensive employing manoeuvre warfare, began on 31 October 1917, with the Battle of Beersheba, during the Sinai and Palestine Campaign, of World War I.  After the capture of Beersheba, by the Egyptian Expeditionary Force (EEF), the Gaza to Beersheba line became increasingly weakened and seven days later, the EEF successfully forced the Ottoman Turkish Empire's Seventh and Eighth Armies to withdraw.  During the following seven days of pursuit, the Turkish forces were pushed back to Jaffa.  There followed three weeks of hard fighting in the Judean Hills before Jerusalem was captured on 9 December 1917.  During five and a half weeks of almost continuous offensive operations, the EEF captured 47.5 mi of territory.

Grand River Raceway: Grand River Raceway is an entertainment, racing, and gaming destination located in Elora, Ontario.  It opened in 2002 with 200 slot machines operated by Ontario Lottery and Gaming.  That subsequently increased to 230+ machines.  The casino operates 24 hours a day, seven days a week.  The Raceway offers seasonal live harness racing (summer), year-round simulcast racing from all across North America, dining and special events.  The casino operates 24 hours a day, seven days a week.

Structured intermittent therapy: Structured intermittent therapy (SIT) was coined in early 2000 by Mark Dybul, Anthony Fauci, and other research scientists from the National Institute of Health, as a form of reduced treatment for patients with HIV.  HIV+ patients took anti-HIV drugs for seven days, and then took no drugs for seven days.

Hominid (novel): Hominid is a short novel by Austrian writer Klaus Ebner.  Taking place millions of years ago, it is a fictional story of a band of extinct hominids who inhabit Central Africa.  Referencing the seven days of biblical Creation, the novel takes place in seven days.  As the protagonist Pitar leads his band to civilization, tension arises between the clan leader Costello and his rival Re.  Over the course of the story, Pitar invents tools, discovers the use of fire, and falls in love with Maluma.  The seventh day marks a turning point in the storyline, as the members of the band separate from one another.

Supporting paragraphs: Park Hee-soon Seven Days (film)
Answer: Won Shin-yun