VPīS
To obtain the full license you need to physically go there and apply for the license, show your credentials and then do the exams and a check flight. After completion of all requirements you can obtain a full licence and not a validation only.
To fly with a Philippino issued licence anywhere you need to abtain a validation from VP-Authority. Doesnīt matter if you fly localy only in ME. Do not forgett the insurance, if something happens they refuse the compensation if the documenatation is not in order. It is just a few faxes sent to them and some feeīs paid and then you have it.
The VP-A+C+Q registration is also to evade TAX or juridistriction. I have seen VP-registered planes operated from Aeroflot. Not only individuals use that register, also majors.
There would be also further benefit to that. It is not to operate without any law and regulations. Try as a lease company to secure a Plane in some countries when the register is localy. There are some benefits to have the plane registered somewhere else.
Fly safe and land happy
NG