Hanoi, July 4 -- As the two-tier local administration model was officially put into operation on July 1, the Viettel Artificial Intelligence and Data Services Centre (Viettel AI) has introduced a virtual assistant that makes it easier for users to look up information about newly established administrative units. The newly-developed AI assistant can be accessed via the web platform at https://tracuuphuongxa.trolyao.org/, enabling all citizens to easily search for such information with a personal computer, tablet or smartphone. Users can ask questions about the administrative unit information they wish to learn about in a conversational format, and the virtual assistant will provide the relevant details along with corresponding official sou...