The book collects articles participating in the 2023 Cultural Conference with the theme "Ha Giang Culture - Motivation for socio-economic development, ensuring national defense and security". In addition to reports and presentations, the book also provides readers with precious historical documents: images of President Ho Chi Minh visiting Ha Giang (March 1961), 8 words of Uncle Ho's advice to the Party Committee and People of all ethnic groups in Ha Giang province, full text of the Outline on Vietnamese culture in 1943