Abstract
Term data English- Vietnam of geology is built to support researchers and students in the fields of geology, environmental resource use in scientific research. The data is managed using open source software Geoterms run on Microsoft Windows operating system has a simple interface, easy to use, suitable for people without high-level information. Software Geoterms allow not only manager database of geological terms, resources and environment, but also can expand, connect with dictionaries in many other professional fields. Users can install the software over via free manuals.