From Wikipedia, the free encyclopedia Bangjong Pisanthanakun (Thai: บรรจง ปิสัญธนะกูล) is Thai filmmaker and screenwriter. With Parkpoom Wongpoom, he co-directed and co-wrote the hit 2004 Thai horror film, Shutter, and the 2007 horror film, Alone. Description above from the Wikipedia article Banjong Pisanthanakun, licensed under CC-BY-SA, full list of contributors on Wikipedia.