The document outlines the services and accomplishments of the Vietnam Datacommunication Company (VDC), part of the Vietnam Post and Telecommunication Group, which provides internet leasing lines and other communication services. Established in 1989, VDC has a 76% market share in Vietnam's internet service industry and aims to lead in data transmission and internet services. It details VDC's extensive network capacity, service offerings, and commitment to high service reliability and customer support.