The Mỹ Đình National Stadium (Vietnamese: Sân vận động Quốc gia Mỹ Đình) is a multi-use stadium in Nam Từ Liêm, Hanoi (Vietnam). It has a capacity of 40,192 seats and is the centerpiece of Vietnam's National Sports Complex. It was officially opened in September 2003 and was the main venue for the Southeast Asian Games later that year, hosting the opening and closing ceremony as well as the men's football and athletics events.