Sven Goran Eriksson has warned against underestimating North Korea in Group G despite being outsiders.
Huh Jung-moo has admitted his players have drawn inspiration from North Korea's performance against Brazil.
Brazil began their quest for a sixth World Cup title with an unconvincing 2-1 win over North Korea with Maicon and Elano on target.
Kim Jong-Hun wants to upset Portugal or Ivory Coast following North Korea's narrow defeat to Brazil.
Brazil kick off their bid for a sixth World Cup success against minnows North Korea on Tuesday.
Manager Kim Jong-hun is confident that North Korea can upset the odds and beat Brazil on Tuesday.
Ahn Yong-hak believes North Korea hold a psychological advantage over Brazil.
An Yong-hak feels North Korea could spring a surprise against South American giants Brazil.
Fifa has sought to play down mounting safety concerns following Sunday's stampede in Tembisa.
Nigeria saw off North Korea in their final World Cup warm-up match, which was disrupted by a fans stampede.
Several people were injured after a crowd stampede during a game between Nigeria and North Korea.
FIFA insists it is not at fault for the crowd stampede which occurred outside a stadium in Johannesburg.
Fifa has informed North Korea that they will not be able to use Kim Myong-Won as a striker this summer.
Nigeria and North Korea will meet in a friendly in Johannesburg on 6th June, a spokesman has confirmed.
North Korea twice came from behind to claim an impressive 2-2 draw with Greece on Tuesday.
South Korea captain Park Ji-sung has revealed that the World Cup in South Africa could be his last.
Kim Jong-Hun is confident North Korea can defy expectations and progress to the World Cup knockout stages.
Ivory Coast coach Sven-Goran Eriksson believes North Korea could be dark horses at the World Cup.
Paraguay earned a late 1-0 win over fellow World Cup hopefuls North Korea in their friendly in Nyon.
North Korea have named their 23-man squad for their World Cup campaign in South Africa.