does anybody has any tutorial about 5 axis machining using creo 2.0?
Have you checked, whether the PTCU offers something for your needs?
But be aware that there are not always new trainings or tutorials for every release, as there is often no change in the workflow between releases. For example there is one training called:
Manufacturing Update for Creo Parametric 2.0 from Creo Elements/Pro 5.0 (TRN-3927-T)