Wait, "vf" here might be a typo or a translation issue. If the user included "vf" (version française) but the subtitles are in Vietnamese, that might be conflicting. Maybe they meant Vietnamese language? Or maybe the user is from France and looking for a Vietnamese subtitled version. Alternatively, "vf" could be a misunderstanding, and they actually want Vietnamese (越南语) version. That needs clarification, but since it's a given query, perhaps proceed with that.