QH sử dụng đất Sơn La

- Support to look up land use planning NUMBERPOP, THUAN CHAU.

- Use Mapbox.com basemap technology on published land use plans

- Determine the user's current location on land use planning maps

- Using 02 coordinate systems of Longitude, Latitude and coordinate system VN2000

- Support map zoom function, rotate Map along North-South axis

- Find and mark current location by name

- Electronic compass (supports only devices with magnetic sensors)

- Support to customize the transfer calculation parameters

- Save and Display points, areas, areas by Objects, Project

- Change color, hide objects, points in Project

- Save the free drawn area

- View, Edit, Delete, Find Landmarks

- Function of navigation to objects, save points

- Support to re-draw the survey route over time

- Support function of displaying map styles from mapbox.com

- Draw Points, Polygonal Domains; Measure Distance, Calculate Area

- Export point data to .kml .gpx files

- Support importing point data from .gpx file

- Send and exchange data of saved points

- Supports converting tools between coordinate systems