Question: What year was the current chairman of the second largest jaebeol in South Korea born?

Context paragraphs:
Chaebol: A chaebol ( ; ; from Korean "jaebeol" ] ) is a South Korean form of business conglomerate.  They are typically global multinationals and own numerous international enterprises, controlled by a chairman with power over all the operations.  The term is often used in a context similar to that of the English word "conglomerate".  The term was first used in 1984.  There are several dozen large Korean family-controlled corporate groups which fall under this definition.

Working hours in South Korea: Working hours in South Korea are quite long compared to other OECD countries because the working hours are related to Korean economic growth.  Since the 1960s, economy of South Korea was begun to transform from agricultural economy]] into industrialized and high-technological economy.  The South Korea’s per capita GDP sharply increased from US $100 in 1963 to US $35,300 in 2014 and finally South Korea becomes the country that has 20th largest economies in the world.  In the process, many workers have contributed to increase GDP of South Korea and therefore working hours continuously increase at the same time.  According to a research on OECD website, working hours in South Korea were 2,124 per worker in 2014.  The figure shows Korea ranks 3rd highest working hour country compared to 1,789 hours in U.S., 1,677 hours in UK, and even the shortest 1,366 hours in Germany.  In addition, the hourly minimum wage in South Korea is 6,030 won ($5.30) in 2016 and it will be increased to 6,470 won ($5.69) by the South Korean Minimum Wage Council in 2017.

Pick n Pay Stores: Pick n Pay is the second largest supermarket chain store in South Africa, established in 1967.  It can also be found in other regions of southern Africa, such as Botswana, Mozambique, Zambia, Zimbabwe, Lesotho, and Namibia as well as Mauritius and had planned to open in Malawi but has yet to do so.  The founder of the chain was Jack Goldin, he was born in Obeliai Lithuania but moved to South Africa when the Nazis invaded his town.  Raymond Ackerman purchased three Pick n Pay supermarkets (in Cape Town) from Goldin, and served as executive chairman until his retirement in 2010.  His eldest son, Gareth, is the current chairman.

Sea of Japan naming dispute: A dispute exists over the international name for the body of water which is bordered by Japan, Korea (North and South) and Russia.  In 1992, objections to the name Sea of Japan were first raised by North Korea and South Korea at the Sixth United Nations Conference on the Standardization of Geographical Names.  The Japanese government supports the exclusive use of the name "Sea of Japan" (日本海), while South Korea supports the alternative name "East Sea" (Hangul: 동해 ; Hanja: 東海 ), and North Korea supports the name "Korean East Sea" (Chosŏn'gŭl: 조선동해 ; Hancha: 朝鮮東海 ).  Currently, most international maps and documents use either the name Sea of Japan (or equivalent translation) exclusively, and far fewer maps include both the name Sea of Japan and East Sea, often with East Sea listed in parentheses or otherwise marked as a secondary name.  The International Hydrographic Organization, the international governing body for the naming of bodies of water around the world, in 2012 decided not to change the current single name "Sea of Japan" rejecting South Korea's request to use "East Sea" together with "Sea of Japan".

Chung Mong-koo: Chung Mong-koo (born March 19, 1938, in Gangwon Province) is the chairman of Hyundai Motor Group, a prominent car manufacturer in South Korea.  The Hyundai Motor Group consists of 42 subsidiaries and is the second largest Chaebol in South Korea.  Chung succeeded his father, Chung Ju-yung, the founder of the conglomerate known as the Hyundai Group.  When the conglomerate split into several parts in 1999, Chung Mong-koo took over the Hyundai Motor division.  He is the eldest surviving son of Chung Ju-yung's eight sons.

Pakistanis in South Korea: South Korea has one of the largest Pakistani diaspora community in Asia, numbering 7,000 according to 2004/05 Pakistani government figures, or 10,423 according to 2013 South Korean government figures.  South Korea also remains a popular education destination for many Pakistanis.  Apart from hundreds of self-funded Pakistani students studying in South Korean universities, Pakistan Higher Education Commission has also been sending hundreds of Pakistani students to study for MS and PhD degrees in South Korea.  There were 1,420 Pakistanis who have married Korean women between 2001-2010 and settled permanently in South Korea.  Pakistanis make a large representation of South Korea's Muslim community.

Economy of South Korea: The economy of South Korea is the fourth largest economy in Asia and the 11th largest in the world.  It is a mixed economy dominated by family-owned conglomerates called chaebols, however, the dominance of chaebol is unlikely and at risk to support the transformation of Korean economy for the future generations.  South Korea is famous for its spectacular rise from one of the poorest countries in the world to a developed, high-income country in just one generation.  This economic miracle, commonly known as the Miracle on the Han River, brought South Korea to the ranks of elite countries in the OECD and the G-20.  South Korea still remains one of the fastest growing developed countries in the world following the Great Recession.  It is included in the group of Next Eleven countries that will dominate the global economy in the middle of the 21st century.

Workers' Party of Korea: The Workers' Party of Korea (WPK) is the founding and ruling political party of the Democratic People's Republic of Korea (North Korea), and the largest party represented in the Supreme People's Assembly.  The WPK is the sole governing party of North Korea, although it coexists "de jure" with two other legal parties making up the Democratic Front for the Reunification of the Fatherland.  It was founded in 1949 with the merger of the Workers' Party of North Korea and the Workers' Party of South Korea.  The WPK also controls the world's 5th largest armed force – Korean People's Army.  This political party (and all of the other parties in the DPRK) remains illegal in South Korea (officially the Republic of Korea) under South Korea's own National Security Act and is sanctioned by Australia, the European Union, the United Nations and the United States.

Dongkuk Steel: Dongkuk Steel Mill Co, Ltd. () is a steel company with its headquarters in the city of Seoul, South Korea.  Its manufacturing plants are located in Pohang, Incheon, Dangjin and Busan.  Main products are steel plates mainly for shipbuilding, beams, sections and bars mainly for construction.  Dongkuk Steel is the parent company of the Dongkuk Steel Group with several subsidiaries including Union Steel.  Dongkuk Steel Mill is the second largest EAF steel producer in Korea behind Hyundai Steel.  Also Dongkuk Steel mill is world's forty-ninth largest steel maker among IISI member companies(2009).  The current chairman is Mr. Sae Joo Chang.  The company is a member of the Dongkuk Steel Group.

Gyeonggi Province: Gyeonggi-do (Hangul: 경기도, ] ) is the most populous province in South Korea.  Its name, "Gyeonggi" means "the area surrounding capital".  Thus "Gyeonggi-do" can be translated as "province surrounding Seoul".  The provincial capital is Suwon.  Seoul—South Korea's largest city and national capital—is in the heart of the province but has been separately administered as a provincial-level "special city" since 1946.  Incheon—South Korea's third largest city—is on the coast of the province and has been similarly administered as a provincial-level "metropolitan city" since 1981.  The three jurisdictions are collectively referred to as "Sudogwon" and cover 11,730 km, with a combined population of 25.5 million—amounting to over half of the entire population of South Korea.

Supporting paragraphs: Chung Mong-koo Chaebol
Answer: 1938