https://www.indiewire.com/criticism/movies/a-useful-ghost-review-1235124146/
'A Useful Ghost' Review: Ratchapoom Boonbunchachoke's Debut Film
useful ghostreviewratchapoom
https://www.goldderby.com/film/2025/a-useful-ghost-haunted-vacuum-thailand-awards-contender/
A Useful Ghost: Interview with director Ratchapoom Boonbunchachok
The Thai filmmaker shares how his surreal, heartfelt story of a haunted vacuum became a global sensation and unexpected awards contender.
useful ghostinterviewdirector