You won't be awarded any certification til you have also passed the Foundations exam.

When you say you "completed the online course for VCP6.5 DCV", what training did you take?

I have completed the

VMware vSphere: Install, Configure, Manage [V6.5] course online.

OK, so you have completed 1 of the 3 required steps - pass the Foundations exam AND the VCP exam (in either order) to meet the other 2 requirements and achieve the certification.

Thanks. I will book the foundation exam soon.

I have completed my foundation vSphere 6.7 and  VCP VSphere 6.7 Exam 02/04/2020.

I have not seen any update on the VMware certification portal. Any idea, please

What I told you 9 months ago was true at the time - now we are into 2020 only vSphere 6.7 training meets the requirement for VCP-DCV 2020.

If you look at this page you'll see those 3 requirements (6.7 training and 2 x 6.7 exams), by passing those exams you have only met 2 of the 3.

As you completed a 6.5 class there is an option that allows you to take a shorter What's New class for 6.7 - you'll see that as path 1.1.5 on this page.