Research on development of Cao Phong orange brand in Hoa Binh province under geographical viewpoint

In recent years, our country has been implementing the program “One Commune, One Product” (OCOP). Cao Phong orange is one of the specific products of Cao Phong district in Hoa Binh province. To develop this product as OCOP, from a geographical viewpoint, the article focuses on studying the main resources as well as the current situation of orange tree development in Cao Phong district and then proposes some solutions to contribute to maintaining the Cao Phong orange brand in the market.