Do i still need to submit all requirements for application if i already had one before?

I am a Filipino and i am going to Beijing to take my internship. of course, it is requirement to have a China Visa. i already had China Visa before, 3 times to be exact. i would like to ask if i still need to submit all requirements for the application even though i already had one before? like the BIR stamped income tax, the bank certificate of deposit balance, and such?