Please answer the following question: Cha'ung Dai Ovpuk - Chaung Dai Ovpuk (The Bone of Father's Hand) is a 1971 Khmer movie directed by So Min Chiv starring Kong Som Eun and Vichara Dany. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Film