From a football exhibition held during the World Cup season in Texas, to science programs delivered directly to schools, or children wearing virtual reality headsets to explore Indigenous history in the Choctaw Nation in Oklahoma, USA, I have come to realize that museums are changing rapidly in the age of Industry 4.0.

Tourism digital transformation in Hue is entering a more advanced stage as the connection of transportation, dining, shopping, and the exploration of attractions and heritage sites across digital platforms is being implemented in a coordinated manner, offering visitors a seamless travel experience.

Hue traditional music is a unique cultural heritage. In the face of rapid technological development and shifting public tastes, efforts to preserve and promote the value of this heritage are facing numerous challenges. In this context, Blockchain has emerged as a pioneering solution, helping to preserve and promote Hue traditional music sustainably and creatively.