The 80th Birthday Stadium is a sports facility in Nakhon Ratchasima, Thailand. It is the main stadium in His Majesty the King's 80th Birthday Anniversary, 5th December 2007 Sports Complex. It is home to Nakhon Ratchasima FC - a semi professional team - and it was used for the 2007 SEA Games.The stadium is located in the former SEA Games sports complex on Highway 304 (Pak Thong Chai Road) to the southwest of the city of Nakhon Ratchasima.