Xem sổ đỏ trên bản đồ is a free Android application developed by Nguyen Tien Lam in the Utilities & Tools category. The app provides a user-friendly platform to visualize land parcels recorded in the red or pink book on Google Maps by inputting the coordinates (VN2000) of the land parcels. The app accurately displays the land plots on the map, providing necessary information such as location, size, and length of edges in a simple and fast way.

The app also supports sending information about the land plots via email to partners and finding a way to identify the required land parcels from the user's location. Overall, Xem sổ đỏ trên bản đồ is an excellent tool for individuals and businesses dealing with land plots, providing an efficient and reliable solution for visualizing and sharing land parcel information.