Because of its artistic weight, collectors are obsessive. They don’t want a streaming version with compression artifacts; they want a —a direct, unscaled rip from the original digital video disc.
Even with an “English dubbed” version, for: Oldboy 2003 English Dubbed Dvdrip Xvid-pong Subtitles
If possible, switch your media player’s audio track to Korean (if this file includes it) and add English subtitles. If the file is only dubbed, consider finding a different copy. Because of its artistic weight, collectors are obsessive