REQUIREMENTS FOR VISA L Im a Filipino citizen

Good day!

Im a Filipino citizen and i was planning to travel in china together with my son. Can you please advice me what are the necessary documents i must provide???? Another thing before going to China we would like to stay in HK for one night to go Disneyland then the next day we'll proceed to China? Would that be ok? What we're going to do? Aside from that would it be possible for us to proceed to Taiwan after our travel to China? Can we apply in China for Taiwan visa?

Thank you and I would appreciate your favorable reply regarding this matter...