Some countries that use the lunar calendar include Saudi Arabia, Israel, China, South Korea, and Indonesia. The Islamic calendar is based on lunar cycles, while countries like China and Korea use a lunisolar calendar which incorporates both the lunar and solar cycles.
can i buy a iPhone in Korea and use it in south-Africa
The currency in South Korea is South Korean Won (KRW).
North Korea use North Korean won. South Korea use South Korean won.
http://en.wikipedia.org/wiki/Korean_calendar
Han-geul(한글) is used in South Korea. North and South Korea use same language but there's some different words.
Both North Korea and South Korea use Hangul. All the written characters are the same in both countries.
you probably mean there, and North korea uses only han'gul while south korea mixed it with chinese
North and South Korea do.
South Korea use the South Korean Won
The currency of South Korea is the South Korean won.
oil