Hello, and thanks for your comment. Probably I cannot help you with learning about your boat, as I do motorboating only. Never learned how to sail. But hopefully we can meet up in the Philippines sometime :-)
I'm sorry I don't know anyone in the Philippines who might be able to help and I am on the other side of the Pacific so I won't be much help. I would check local yacht clubs and sailing clubs nearby. What kind of boat do you have?