Telecommunications services in Vietnam are wholly provided by the Vietnam Post and Telecommunications General Corporation (now the VNPT Group) which is a state-owned company. The VNPT retained its monopoly until 1986. The telecom sector was reformed in 1995 when the Vietnamese government began to implement a competitive policy with the creation of two domestic telecommunication companies, the Military Electronic and Telecommunication Company (Viettel, which is wholly owned by the Vietnamese Ministry of Defence) and the Saigon Post and Telecommunication Company (SPT or SaigonPostel), with 18% of it  owned by VNPT. VNPT's monopoly was finally ended by the government in 2003 with the issuance of a decree. By 2012, the top three telecom operators in Vietnam were Viettel, Vinaphone and MobiFone. The remaining companies included: EVNTelecom, Vietnammobile and S-Fone. With the shift towards a more market-orientated economy, Vietnam's telecommunications market is continuously being reformed to attract foreign investment, which includes the supply of services and the establishment of nationwide telecom infrastructure.