本片是一部越南纪录片片，上映于2022-05-07，由NGUYEN Trinh Thi导演，由主演。
剧情简介：Ddös Pöddik (a.k.a. How to Improve the World) is a film about listening. Reflecting on the past, present, and future of indigenous people in Vietnam's Central Highlands, the aurally-centered film foregrounds the indigenous sound, voice and music against a backdrop of a land that has gone through periods of Christianization, colonization, war, and socialist transformation.
外文名：Ddös Pöddik
别名：How to Improve the World
类型：纪录片
地区：越南 / 韩国
导演：NGUYEN Trinh Thi
