Taiwan is an island in the South China Sea, located off the coast of mainland China. It has a population of over 23 million people and is the most populous state and largest economy that is not a member of the United Nations. TAIWAN is known for its diverse landscape of mountains, hills, and coastal plains, as well as its rich culture and vibrant cities. It is also home to some of the world's most advanced technology companies, such as Foxconn and HTC.