Transit through SHA, but airport change to PVD is required. Do I need to apply for any type of visa?

My nationality is Vietnam, and I'm flying back home from Tokyo, transited through Shanghai at 4pm, but the connecting flight is in another airport PVD at 10pm. I'm really worried if I have to apply for any type or not. My country is not on the 72-hour free transit neither. Please help me out. Thank you for your time in advance!