Tổng Đài 1022 is an Android application developed by TTCNTT-TT TP.HCM. It is a free utility and tool under the Utilities & Tools category. This application is compatible with Android 13.0 and has been designed to receive feedback and complaints from the citizens of Ho Chi Minh City regarding any technical issues with the city's infrastructure.

The application is a part of the Information and Communication Department of Ho Chi Minh City and serves as the primary platform for handling technical complaints. The application offers an easy-to-use interface to report technical issues related to transportation infrastructure, water supply and drainage, street lighting, greenery, electricity, telecommunications, and public transportation. It also has a hotline for city leaders to report any infrastructure-related issues.

Tổng Đài 1022 comes with advanced features like photo and video capturing, automatic location detection, and real-time two-way interaction. Users can track the progress of their complaints and view the results in various formats like tables, columns, and pie charts. The app also supports viewing the results on a map.