Cell phone companies in Vietnam

As of March 2011^[update], the penetration rate in Vietnam was estimated at 143.347% over a population estimate of around 90.5 million.

Rank	Operator	Technology	Subscribers (in millions)	Ownership
1	MobiFone	GSM, GPRS WCDMA UMTS	65.7^{[citation needed]} (May 2010)	VMS (VNPT subsidiary)
2	Viettel Mobile	GSM, GPRS WCDMA UMTS	50.5 (May 2010)	Viettel Corporation
3	Vinaphone	GSM, GPRS WCDMA UMTS	27.0 (February 2010)	Vietnam Posts and Telecommunications Corporation
4	S-Fone	CdmaOne CDMA2000 EVDO	2.0 (2010)	SPT, SK Telecom
5	Beeline	GSM	2 (May 2010)	VimpelCom(40%) GTEL Mobile Joint Stock Company
6	E-Mobile	UTMS (new), CdmaOne CDMA2000 EVDO	2.5^{[citation needed]}^[when?]	EVN Telecom
7	Vietnamobile	eGSM	1.49^{[citation needed]}^[when?]	Hanoi Telecom, Hutchison Telecommunications International Limited

Source: Wikipedia

See Also