They use the North Korean Won.
The world's oldest currency still in use is Pound Sterling (The currency of the United Kingdom).
They use euro' but used to use Franc's
China is surrounded by many countries and the Pacific Ocean. The countries that surrounds China are Russia, Mongolia, North Korea, South Korea, Japan, India, and so on. You can use this link to find the rest of the countries that surrounds China: http://www.mapsofindia.com/worldmap/world-map.gif
Dogs and Cats. They were very rare at the time and a great form of currency.
Sterling
The currency in South Korea is South Korean Won (KRW).
South Korea's unit of currency is South Korean won (KRW.) It used to be sub-divided into 100 jeon, but jeon is no longer used. North Korea's unit of currency is North Korean won (KPW.) It is sub-divided into 100 chŏn. The currencies are NOT interchangeable.
It is dangerous to deal with North Korea's dictator because of his threats to use nuclear weapons. However, many people believe he would never use them.
North Korea uses only Hangul in their writing, as they have abolished the use of Hanja (Chinese characters) in their language system. South Korea still uses Hanja to some extent alongside Hangul.
North Korea use North Korean won. South Korea use South Korean won.
South Korea use the South Korean Won
rice
None, legally. Cell phones are forbidden to use in North Korea.
Both North Korea and South Korea use Hangul. All the written characters are the same in both countries.
most residents in North Korea use buses or the subway system to get around. At night, many streets are dark because the city frequently experience shortages of power.
The germans use the Euro as their currency
The people of South Korea identify themselves as Koreans or ROK (Republic of Korea). In common-parlance they will use the term "South Korean", but only to clarify that they are not from North Korea, not as a general identifier. The Korean term for "Korean person" is Hangkuk-een (한국인).