Hanoi to apply HSDC Maps in flood warning
The flood warning in Hanoi will be implemented via the HSDC Maps application, which can be used on smart phones, according to General Director of the Hanoi Sewerage and Drainage Limited Company Vo Tien Hung.
The application is to provide users with flood warnings, directions, water level information, images of flooded areas. It also allows users to interact via its function of sending information to the company.