Will It work if I just copy all the files to a folder then put them on a DVD?
If this is just a home made DVD you can copy and paste the files into a new DVD, as long as those .VOB files are inside a directory called "VIDEO_TS" (without the speech marks). This allows the DVD player to recognise it as a playable DVD. A program like Nero will burn the VOB files into the correct file structure for you as long as you select the DVD Video burn mode.