Hang Sai (Chinese: 澳門恆勢體育會) is a Macanese professional football club which currently competes in the Liga de Elite. In 2017, Hang Sai won the 2ª Divisão de Macau title and were promoted to the top flight for the first time.
Centro Desportivo Olímpico - Estádio (Chinese: 奧林匹克體育中心-運動場) is a multi-purpose stadium in Taipa, Macau. It was formerly named Estádio Campo Desportivo (澳門運動場) before the reconstruction of the stadium had been completed.
The stadium is part of the Olympic Sports Center in Taipa, which is the largest sporting complex in Macau. The complex comprises the stadium - a grass pitch (105 x 68 m) surrounded by an 8-lane athletic track and a long jump area, a 900-seated indoor stadium, a hockey centre, a practicing track and several tennis courts. In general, it is used mostly for football matches and athletics.
The stadium has been under major overhaul including the reconstruction of the East and West Stand in order to increase its capacity for the 2005 East Asian Games. Prior to reconstruction the West Stand was the only part of the stadium with a roof, with the rest of them being open-air. The renewed stadium now has a capacity of around 16,272.
