Question: What Boo Ji-Young film was about employees of a retail supermarket who band together when the contract workers are laid off?

Context paragraphs:
Promyshlenniki: The promyshlenniki (compare the Russian промышленность ("promyshlennost"'), literally "a trade" or "business" or "industry") were Russian and indigenous Siberian contract workers drawn largely from the state serf and townsman class who engaged in the Siberian, maritime and later the Russian American fur trade.  Initially the Russians in Russian America were Siberian fur hunters, although many later worked as sailors, carpenters, artisans and craftsmen.  Promyshlenniki formed the backbone of Russian trading operations in Alaska.  By the early 1820s, when the share system was abandoned and replaced by salaries, their status remained in name only; they became employees of the Russian-American Company and their duties and activities became increasingly less involved in the fur-gathering activities of the Company.

Sisters on the Road: Sisters on the Road (; lit.  "Now, things are just fine as they are") is a South Korean independent film written and directed by Boo Ji-young, and starring Shin Mina and Gong Hyo-jin.

Boo Ji-Young: Boo Ji-Young (born September 16, 1971) is a South Korean director and scriptwriter.  After graduating from the Korean Academy of Film Arts, she began her career in independent filmmaking in South Korea.  She created her first film "Sisters on the Road" in 2008.  She is best known for her film "Cart" (2014), which was screened at many international film festivals.

Cart (film): Cart () is a 2014 South Korean film directed by Boo Ji-young.  About employees of a retail supermarket who band together when the contract workers are laid off, it is both an ensemble drama and a social critique.

2007 Haradh, Saudi Arabia gas pipeline explosion: 2007 Haradh, Saudi Arabia, gas pipeline explosion occurred just after midnight on 18 November 2007 at a natural gas pipeline near Haradh gas plant and at a distance of thirty kilometers (eighteen miles) off the Hawiya gas plant in eastern Saudi Arabia.  The plant and the pipeline are operated by Saudi Aramco, the country's national oil company, and contract workers were linking a new pipe to the line at the time of the explosion.

Contingent work: Contingent work or casual work is an employment relationship which is considered non-permanent.  These jobs are typically part time (typically with variable hours), have limited job security, and result in payment on a piece work basis.  Contingent work is usually not considered to be a career or part of a career.  One of the features of contingent work is that it usually offers little or no opportunity for career development.  Contingent workers are also often called freelancers, independent professionals, temporary contract workers, independent contractors, or consultants.

Manufacturing supermarket: A manufacturing supermarket (or market location) is, for a factory process, what a retail supermarket is for the customer.  The customers draw products from the 'shelves' as needed and this can be detected by the supplier who then initiates a replenishment of that item.  It was the observation that this 'way of working' could be transferred from retail to manufacturing that is one of the cornerstones of the Toyota Production System (TPS).

Staff augmentation: Staff augmentation is an outsourcing strategy which is used to staff a project and respond to business objectives.  The technique consists of evaluating the existing staff and then determining which additional skills are required.  One possible advantage of this approach is that it may leverage existing resources as well as utilize outsourced services and contract workers.

Fidesco Group: The Fidesco Group is one of the first and largest retail supermarket chains in Moldova.  Fidesco Group was founded in 1992.  Its main activity is import and retail/wholesale of food products.  The legal form of ownership is a limited company, 100% owned by private capital.

Foodworks: FoodWorks is the brand the Australian independent retail supermarket group Australian United Retailers Limited (AURL) trade under.  The AURL was created in November 2004 from the Merger of the FoodWorks Supermarket Group Ltd (FSG) and Australian United Retailers (AUR).  Its main competitors are Woolworths, Coles, Bi-Lo, IGA, and Aldi.  It is Australia's second largest leading independent supermarket retailing group, supporting in excess of $1.35 billion in annual sales at the retail level.

Supporting paragraphs: Boo Ji-Young Cart (film)
Answer: Cart