via Vietnam Plus, 10 January 2023:
UNESCO Representative in Vietnam Christian Manhart recognised efforts by authorities of central Thanh Hoa province and experts to study and excavate the Citadel of the Ho Dynasty, while meeting with the preservation centre for this world cultural heritage site on January 9.
He recommended the centre continue documenting the study and excavation of the site, located in Vinh Loc district, and apply non-invasive scanning technique to improve excavation effectiveness.