Cao Phong is a commune of Phú Thọ Province, in the northwestern region of Vietnam.
On June 16, 2025, the Standing Committee of the National Assembly issued Resolution No. 1680/NQ-UBTVQH15 on the reorganization of commune-level administrative units in Phú Thọ Province in 2025. Accordingly, Cao Phong Town, Hợp Phong Commune, and Thu Phong Commune were merged to form a new commune named Cao Phong Commune.
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