?? ???????????????
????:1???????:????????
2?????????????
3?????????????
4???????????
5???????
???????????????????????
??1??????????18???????????????????????????????(??????????)????????????????????????“??????????????????????”?????,????,??????????????“????????”,??????
1???15?????18???????????????????,“?????”??????????????????????????????????????????????????????????????????????“??????????,???”?????????????
??,??????,????3.3??????????Viettel??????,??????1500?????,??????????
????????,????????????????,????,??,“???????????,?”?
??????,?????????????,????????,??;??????,???????“?????????????????????,??”
???,???????????????“??”?????????,??????????????,?????????????“???????????????????,???????????????,5000???????????????,????????????????”
????????????,???????????“??????????????????????”??“?????”,??????????????????????,??????????,??????????????????????????
???????,???????????????????,??????????????????????????????????,??(??????????????????) ???:??????????