The south gate of the Ho Dynasty Citadel (Photo: VNA)

(VOVworld) - The Thanh Hoa General Science Library is exhibiting books and documents relating to Ho Dynasty Citadel – King Ho Quy Ly – Ho Dynasty, one of a series of activities celebrating the recognition of Ho Dynasty Citadel as a world cultural heritage. The exhibition includes photographs, written works, newspapers, magazines, and scientific analysis and research by domestic and foreign scholars. The documents, most of them in Vietnamese and French, spotlight Ho Dynasty Citadel. There are also articles relating to the recognition of Citadel as a world heritage.