Abstract
Building a land inventory and statistical database is the basis for perfecting the land database itself and the multi-goal of the land database, allowing the effective exploitation of land information for many different purposes. It is one of the critical tasks and is the crucial infrastructure for the digital transformation of the Natural Resources and Environment sector in the current period. This article introduces a method to build the land inventory and statistics database by applying ArcGIS API; the experiments were implemented in 2020 in Phu Luong district, located in Thai Nguyen province. The result shows that the ArcGIS API application helps efficiently build land inventory and statistics databases, at the same time enable building and embedding interactive maps on the web, and build tools and features to create custom web maps bridge as a requirement.