Is Postgraduate diploma equivalent to 4year degree course in Philippines?

No. A Postgraduate Diploma (PGD) in the Philippines is typically a one-year course of study that is equivalent to a Master's degree in many other countries. A 4-year degree course, on the other hand, is the standard duration for a Bachelor's degree in the Philippines. Therefore, a PGD is not equivalent to a 4-year degree course in the Philippines.