Chuẩn bị cho mạng 4G cần song song với việc đầu tư nâng cấp 3G
Cập nhật: 08:13 12/08/2014 GMT+7
Bên lề buổi lễ khai trương khu trình diễn công nghệ 3G do Viettel và Qualcomm phối hợp tổ chức, ông Thiều Phương Nam...
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4oCcw4JBw7Lhu7Hhu6HDssOC4bqiw4PDsmLDg+G7ucOMw7I84bub4bqmw7Lhu7HhuqrDsuG7kSTDssOM4bqi4bquw7LDtCTDsuG7juG7o8Oy4buRJMOyw43DvcOy4buO4bup4bqsw7LDjOG6uOG6rMOyw4zhu5/Dg8Oyw43huqjhuqzhuqDDssON4bqo4bqs4bqgw7LDjEnhuqjhuqzhuqDDsuG6puG6usOMw7LDjOG6ouG7hsODw7LhuqDDg+G7m+G6rMOySeG7pcOMw7Lhu63hu6PDg8Oy4bqs4buM4bubw63DsuG6oMODw4nhuqzhuqDDsuG6rOG6ok3DsiThuqMpw7LDtSTDsuG7r3DDssOM4bq44bqsw7LDjOG7n8ODw7LDteG7jcOy4bqsceG6psOySOG7iuG7m8Os4oCdai9HaynDg+G6rOG6osOy4bux4bqiTuG6rOG6oMOy4bux4bqi4bqow7Lhu7HDueG7isOy4bqs4bqqw4PDsuG6rOG7o+G7kMOy4buxS+G7m8OyReG6rOG6oMOyPOG7m+G6psOy4bqk4bujw7Lhu4TDssOM4bqi4buGw4PDsuG7r8ODQeG6psOy4bqiw4Phu7nhuqzDssOM4bufw4PDrcOy4but4bqw4bux4bqiw7Lhu45Kw7LDtSTDsuG7juG7qeG6rMOyR+G6ouG7ncOMw7LDjEnDg0HhuqzDrMOy4buw4bqi4bq2w7LDjMSC4bqs4bqiw7JJw4Phu7PhuqzhuqDDsuG7hMOyYsODdsOMw4x24bqkw63DssOMSeG6qOG6rOG6oMOy4buVw7LDjOG6ouG7neG6rOG6oMOy4buv4bun4buKw7Lhuqxx4bqmw7LDteG7jeG7j+G7kcOy4bux4bqqw7LDjOG6ouG7s+G6psOyxqHDssOMScOD4bu54buKw7LDjOG6ouG7iuG7s8Oy4bur4bub4bqow7Lhu63hu5vDjOG7m8Oy4buJ4bqg4bq44bqmw7Lhu7Hhu6HDssO1JMOy4buO4bujw7LDtCTDsuG6puG7gMODxKnDrGovR2tqR8Oy4bux4bqk4bubw43DjeG7gcOzR+G7quG6qOG7reG7kMOza+G7sEzhuqzhuqDDssOM4bqiduG6qMOy4bqkcOG6rOG6osOy4buv4buf4bqow7LDoOG7iuG7m+G6pOG7seG6qOG6puG6psOy4buuReG6rOG6oMOy4busTeG6vuG6rOG6oMOtw7Lhu47hu7fDsuG6pnTDjMOy4buxReG6rOG6oMOy4bqs4bqg4bqi4bu5w7LDjOG6ouG6rsOy4buRJMOy4buvTeG7guG7scOyw4zhuqLDg+G7tcOMw7LDguG7tcOy4buvQcOy4bux4bqi4buf4buQw7LhuqzhuqLhu4zhuqzhuqDDsk7huqzhuqDDsuG7rUrhuqzhuqDDsuG7juG7t8Oy4but4bubw4zhu5vDsuG6pOG7o8Oy4bux4bqiS8Oy4buQ4bu14buKw63DsuG7jsOD4bu54buxw7LhuqBDw4PDsuG7r8OD4bu54bqsw7LDjEnhu7PhuqzDsuG6rOG7t+G6rMOy4buRJMOy4bqiw4Phu7nhuqzDsuG7seG6ok3hu5vDskfhuqLhurzDsuG7scWpR8Osw7I84bqiTcOy4buOxanhu5DDrcOyw4LhuqLDg8Oyw4LhuqLhu53hu7HhuqLDsuG6ouG7o+G6rOG6oMOy4butxKjhuqzhuqDDsuG7kSTDsuG7r0HDsuG6oEPDg8Oy4buvw4Phu7nhuqzDssOM4bqi4bquw7Lhu6/Dg+G7ueG6rMOyw4zhuqLhuqjhu5/Dg8Oy4buO4bup4bqsw7JH4bqi4buhw4PDskjhu4rhu5vhu5DDsuG7juG7t8Oyw7Qkw7Lhu69Bw7LDjOG6osOT4buxw7LhuqLDg+G7ueG6rMOy4bux4buK4bq64buxw7LhuqBDw4PDrMOyYuG7o8Oy4bqs4bqiTcOy4buOxanhu5DDrcOy4bqi4bubw4PDsuG7sUXhuqzhuqDDsuG6rOG6oOG6ouG7ucOy4bqs4buj4buQw7LDguG6okXhuqzhuqDDsuG7r8OJw4PDsuG6pMWpR8Oy4bqs4bqi4bub4buKw7Lhu47hu7fDsuG6pnTDjMOy4bux4bqiw4Phu7XhuqzDsuG6pE3hu4Lhu7HDskfhuqLhu53DjMOyw4xJw4NB4bqsw7Lhu7FL4bubw7Lhu63huqjhu5vhuqzhuqLDsuG6rOG6oOG6osOD4bu5R8Osw6zDrGovR2vDo+G6onbhuqjDsmLDg3bDjOG6rOG7m+G6pitqL0dr