The Dutch champions claimed a 1-0 advantage last week at White Hart Lane but skipper King feels Spurs have enough to progress to the quarter-finals with the right result in the return leg on Wednesday.
"We still believe we can turn it around," King said.
Copyright (c) PA Sport 2008, All Rights Reserved.
Do YOU want to write for GiveMeSport? Get started today by signing-up and submitting an article HERE: http://gms.to/writeforgms