Explanation:

The currency of South Korea is the South Korean Won (? or KRW). The Won is abbreviated as KRW, and its symbol is "?". It is issued and regulated by the Bank of Korea. The South Korean Won is subdivided into 100 jeon, although jeon are no longer used in practice. South Korea has a highly developed economy, known for its technology-driven industries such as electronics, automotive, and shipbuilding. The Won is essential for facilitating domestic and international transactions, contributing to the country's economic growth and stability.