CDT VN is a free utility application designed to assist Vietnamese fishermen in managing their fishing activities effectively. The software provides essential features such as catch logs, transfer documentation, port entry permits, and catch weight confirmation. This functionality ensures that fishermen can maintain accurate records of their operations, leading to improved efficiency and compliance with regulations.

In addition to supporting fishermen, CDT VN also aids processing and exporting companies by facilitating the certification of seafood product origins. Furthermore, the application serves governmental bodies by enabling the management of fishing and export information for both fishermen and enterprises, thereby enhancing oversight and regulatory compliance in the fishing industry.