- © Copyright of Vietnamnet Global.
- Tel: 024 3772 7988 Fax: (024) 37722734
- Email: evnn@vietnamnet.vn
Update news urban landscapes
Four mobile network operators of Viettel, Vinaphone, MobiFone and Gtel signed an agreement in Hanoi on June 10 to share about 1,200 base transceiver stations (BTS).