Kluivert: Van Gaal is Hard Coach - Patrick Kluivert call Louis van Gaal as coach hard , although he admitted that is needed in a team to be able to play high -level football .
Holland boss Van Gaal , lately many will be called Manchester United's new boss replacing David Moyes , who had previously been fired , in the next season .
Kluivert , the former Dutch national team player who also was an assistant to Van Gaal , claimed he had many words of praise for the former boss .
Kluivert: Van Gaal is Hard Coach
" I have a warm relationship with her , but if you know him well , he was really firm and hard on everyone. I think it's very important if you want to play football at a high level , " said Kluivert according to ESPN reports .
" There are some people who call it like a general , but there is also a call kind . Every person is different . Himself satisfied I can work with it . Mention I can only be a positive thing about Van Gaal , " he concluded .
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