Variations: Hantu Bulong (Malay), Bulong, Spirit Bulong
Bès Bulong, the spirit Bulong or simply Bulong, is a bès or spirit from the folklore of the Jah Hut people of Malaysia. It walks around by night. If it sees anyone walking about between midnight and 6:00 AM, it will pull out that person’s soul and leave them unconscious.
Werner, R. (1975) Jah-hět of Malaysia, Art and Culture. Penerbit Universiti Malaya, Kuala Lumpur.