pcb - What is the difference between VQFP, HVQFP, TQFP & PQFP?

VSC7145XRU-31/C - this IC uses PQFP package

the replacement component for that TLK2201 uses HVQFP package

also TLK2541 uses TQFP

that's why i wanted to know whats the clear difference between them