Committed to connecting the world

Réseaux IP Européens Network Coordination Centre (RIPE NCC)
JSC Kazakhtelecom [ROA] (Kazakhstan (Republic of))
AT&T, Inc. [ROA] (United States of America)
Türk Telekom Group (Turkey)
Orascom Telecom Algérie
Centre de Développement des Technologies avancées (Algeria)
National Law University Delhi (India)
National Telecommunication Institute (NTI)
Apprentissages Sans Frontières (Switzerland)
Tashkent University of Information Technologies
Mobile Interim Company 2
Sintesio Foundation
Centro de Investigación Cientifica y de Educación Superior d (Mexico)
Le Consortium du Service Universel (Senegal)
Colegio de Ingenieros Mecánicos y Electricistas, A.C. (Mexico)
Association of Andean Community Telecommunications Enterprises
Axiata Group Berhad
Egypt-Japan University of Science and Technology (Egypt)
Chulalongkorn University, Faculty of Engineering (Thailand)
International Telecommunications Satellite Organization [REGINTORG] ()
Mobily Company [ROA] (Saudi Arabia (Kingdom of))
Forum of Incident Response and Security Teams (FIRST)
Smart Communications, Inc.(SCI)
Eastern Caribbean Telecommunications Authority
Safaricom Limited
Asia-Pacific Broadcasting Union [REGINTORG] (International (no specific country))
América Móvil, S.A.B. de C.V. (Mexico)
Ecole Nationale d
Mediterranean Institute of Technology (Tunisia)



Viettel Group

Viettel Corporation is one of the world’s fastest growing telecom operators owning the largest telecom network in Indochina featuring 56,000 GSM Stations (2G BTS and 3G Node B) and 200,000 km of fiber optical cable. Viettel’s global operations cover 6 countries with a total population of approximately 170 million people, including Vietnam, Cambodia, Laos, Haiti, Mozambique and Peru. The Group provides services under the “Viettel”, "Metfone", and "Unitel" brands. As of June 2011, Viettel’s subscriber base in worldwide has reached around 63 million. Viettel is the owner of the biggest 3G network in Vietnam and the only 3G operator in the world to cover 86% population upon launching the service.

Based inViet Nam (Socialist Republic of)
DomainsMobile ; Cable
ITU Global DirectoryViettel Group
General Director    
Mr. Nguyen Manh Hung