The sound design in "Đèn Âm Hồn (2025)" is an integral part of the film's horror experience. It's not just about loud jump scares but subtle, lingering sounds that create a pervasive sense of unease. The film's sound designer, [Sound Designer Name] (insert information about the sound designer), weaves together traditional Vietnamese sounds, like the chirping of cicadas and the drumming of rain, with eerie, unsettling noises, such as whispers, creaks, and groans. The use of these sounds heightens the tension and creates a sense of unease that permeates the film.

The haunting musical score by [Composer Name] (insert information about the composer), known for their work on [previous works by the composer], adds a layer of psychological horror to the film. The music subtly escalates the tension, creating a sense of dread and foreshadowing danger. The score often blends traditional Vietnamese instruments, like the đàn bầu and the sáo, with modern orchestral elements, producing a unique sound that adds to the film's cultural significance.