Dong Hoi SmartCity is an Android application developed by Viettel Business Solutions Corporation and falls under the Education & Reference category with a subcategory of Magazines & Newspapers. The app aims to connect the local government, citizens, and tourists by providing a platform to report issues and share feedback.

The app includes several useful features, such as "Community Feedback" to report issues with images and videos, "Rating and Feedback" to rate and provide feedback on resolved issues, "My Feedback" to track the status of reported issues, "Information and Promotion" to provide information and updates, and "News" to stay informed with the latest news and events. The app is free to download and use.

Overall, Dong Hoi SmartCity is an excellent initiative to bridge the gap between the government and the people. The app's user-friendly interface and useful features make it an essential tool for anyone living in or visiting Dong Hoi city.