12 relations: Administrative divisions of South Korea, Chungcheong dialect, Gangdong District, Gyeonggi Province, Hoseo, List of counties of South Korea, North Chungcheong Province, Regions of Korea, Seongdong District, Sister city, South Korea, Vallejo, California.
South Korea is made up of 17 first-tier administrative divisions: 6 metropolitan cities (gwangyeoksi 광역시/廣域市), 1 special city (teukbyeolsi 특별시/特別市), 1 special self-governing city (teukbyeol-jachisi 특별자치시/特別自治市), and 9 provinces (do 도/道), including one special self-governing province (teukbyeol jachido 특별자치도/特別自治道).
The Chungcheong dialects of the Korean language are spoken in the Chungcheong (Hoseo) region of South Korea, including the metropolitan city of Daejeon.
Gangdong District (Gangdong-gu) is one of the 25 gu which make up the city of Seoul, South Korea.
Gyeonggi-do (Hangul: 경기도) is the most populous province in South Korea.
Hoseo (literally "west of the lake") is a region coinciding with the former Chungcheong Province in what is now South Korea.
List of all counties in South Korea: There are 82 counties in South Korea since Cheongwon County was dissolved on July 1, 2014 and annexed by Cheongju.
North Chungcheong Province, officially Chungcheongbuk-do, is a province in the centre of South Korea.
Korea has traditionally been divided into a number of unofficial regions that reflect historical, geographical, and dialect boundaries within the peninsula.
Seongdong District (Seongdong-gu) is one of the 25 gu which make up the city of Seoul, South Korea.
Twin towns or sister cities are a form of legal or social agreement between towns, cities, counties, oblasts, prefectures, provinces, regions, states, and even countries in geographically and politically distinct areas to promote cultural and commercial ties.
South Korea, officially the Republic of Korea (대한민국; Hanja: 大韓民國; Daehan Minguk,; lit. "The Great Country of the Han People"), is a country in East Asia, constituting the southern part of the Korean Peninsula and lying east to the Asian mainland.
Vallejo is a waterfront city in Solano County, California, located in the North Bay region of the San Francisco Bay Area.