Malaysia is a country in Southeast Asia. It is a federation which has 13 states. It is divided into two parts by the South China Sea. Its mainland is on the Malay Peninsula. It faces the Straits of Malacca on its west coast and the South China Sea on its east coast. The other part of this country, sometimes known as East Malaysia, is on the northern part of the island of Borneo in the South China Sea. Kuala Lumpur on the Malay Peninsula is its capital. Putrajaya is the administration capital.