Cubase Video Sync Issues


Can someone help me. I’m editing dialog and sound to a movie at the moment and I’ve found out that while dialog and foley being (apparently) in sync with video in Cubase it’s out of sync in all different places (dialog audio is often late) when the director imports the audio file in Adobe Premier (or when I replace the audio in the given video file or import video and audio in Sony Vegas).
Can this be fixed?

I use Palit GeForce GTX1650 KalmX, Ryzen 3700x, 32 Gb RAM, 1 Tb Crucial MX500 SSD for my work.