Sepang is a toun an destrict locatit in the soothren part o the state o Selangor in Malaysie. Umwhilie a sma toun, Sepang grew tae several recent developments. Sepang destrict is perhaps best kent for hostin the Sepang Internaitional Circuit an as the site o the Kuala Lumpur Internaitional Airport, which serves Kuala Lumpur.