hi,
i following this thread
https://www.videohelp.com/forum/archive/how-to-add-new-subtitles-to-an-existing-dvd-t338721.html

when i extract with PgcDemux, it shown i have 2 videos

Vid 1 (01) ->01:15:05:36
Vid 2 (02)->01:26:06:22

so i use subrip to extract the sub ( to translate it )
but the sub was in one vob not in 2 vob ( as shown in pgcdemux)
(vts 05_01 till vts 05_08 )
so after i extract the sub i only get 1 sub that for these 2 video
hope you guys can understand what i mean

have try too in DVD Decrypter with ifo model
it only show 1 video


so what i have to do now ?