The Phó Đáy River (Vietnamese: Sông Phó Đáy) is a tributary of the Lô River in Northern Vietnam. It flows for 200 kilometres through Bắc Kạn Province, Tuyên Quang Province and Vĩnh Phúc Province.[1]

References edit

  1. ^ Vietnam Administrative Atlas, NXB Bản Đồ, 2004