Hi Pham,
First of all congratulations on your achievement!
It has been an extraordinary journey that you went through for your entire PMP certification process.
I really appreciate the way you have provided so many accurate details on your experience.
That will certainly be helpful for those who may encounter similar challenges or have the same feeling as you did.
It is also very frustrating to have an exam appointment rescheduled four times, and to finally being called to take it online!
Your story is actually a good example of endeavour and perseverance, that always ends up by paying off.
I can summarize your experience bu saying: "never give up, until the very last minute."
To finish, thank you for that such boosting song!!