Association football | association football | football (soccer) | National Football League | American football | National Register of Historic Places | Forward (association football) | National Hockey League | college football | Goalkeeper (association football) | Defender (association football) | Football (soccer) | Football in Italy | England national football team | Cambodia | National Basketball Association | National Science Foundation | National Geographic | Australian Football League | National Trust | Australian rules football | National Endowment for the Arts | National Geographic Society | Argentina national football team | National Trust for Places of Historic Interest or Natural Beauty | National Park Service | National League | Australian National University | National Guard | National Geographic Channel |
He was called to Cambodia national under-23 football team at 2011 SEA Games, Cambodia national football team at 2014 FIFA World Cup qualification.
Warren made his full international debut for Australia in November 1965 against Cambodia in Phnom Penh.