Thua Thien Hue boasts nearly 1,300 culinary dishes, ranging from royal delicacies to everyday local food. To preserve these characteristic Hue dishes and promote the local food culture both nationally and internationally, the implementation of 3D digitization is necessary.

Thanks to the 3D-scanning application, data of the status quo of architectural works in Hue heritage complex were obtained and stored. These data are used for conservation as well as for virtual reality (VR) tours.

According to the Department of Tourism, local tourism industry will be promoted using 3D virtual reality technology since January 2022.

Quoc Hoc Hue high school was the place where President Ho Chi Minh studied from 1908 to 1909.