Chế Lan Viên (October 20, 1920 – June 24, 1989) was a Vietnamese poet. He was born Phan Ngọc Hoan, in Đông Hà, in Central Vietnam. He grew up in Quy Nhơn further south, and started writing poetry at an early age. His first collection, published when he was seventeen, gained him notice as a poet of original, if morose, sensibilities. He participated in the events of the August Revolution of 1945, in the Quy Nhơn area. Afterwards, he wrote for a number of journals, including Quyết Thắng (Resolve to Win) in support of the Việt Minh's movement against French rule.