Mobiphone
216 Tran Duy Hung Road,
Cau Giay District, Hanoi
T : (84-4) 783 1768
F : (84-4) 783 1734
W : www.mobifone.com.vn
Vinaphone
57A Huynh Thuc Khang Street,
Dong Da District, Hanoi
T : (84-4) 835 7501
W : www.vinaphone.com.vn
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Viettel Hanoi T : (84-4) 255 6789 F : (84-4) 299 6789 W : www.viettel.com.vn |
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