Vietnam Cyberspace Security Technology JSC (VNCS) is a subsidiary of Hanoi Telecom Corporation, one of the leading telecom & IT service providers in Vietnam. Hanoi Telecom Corporation is in a co-operation contract with Hutchison Telecom (Hong Kong) to operate Vietnamobile, one of the 4 largest telecommunication providers in Vietnam. VNCS specializes in providing integrated security solutions and services for organizations and government agencies. We also provide consultant services and complete turnkey IT security related projects.