Main functions of the application:
+ View the planning map with two types of background:
           Digital map background and paper map background
           - Digital satellite background and paper satellite background.
+ View information by clicking directly on the map.
+ Search of land parcel number, number of plots, or coordinates.
         + View background altitude information
The application has digital information of the districts:
+ District 1.
+ District 3: Ward 6, 7.
+ District 4: Ward 9, 12, 13, 18.
+ Binh Thanh District: Ward 19, 22.
        + 12 districts of Thu Duc.
        + District 12
        + Thu Thiem new urban area

Other counties are updating digital maps and maps in the future.