Talk:Vietnam/@comment-183.182.118.42-20190228165914

Hi, I have a question I'd be really grateful of insight about. I bought a Viettel sim card almost 3 years ago and have used it almost continuouslly for 3 years in Vietnam and attached passport and registrered  the number to my name just before  April 24th 2018 laws on ID came in. I topped up yesterday-27/2 and left Vietnam. I plan to spend about 2-3 months in neighbouring countries. I am wanting to ask what happens if one is out of the country and mobile sim card inactive for say 60 or 90 days. Does Viettel decativate the number, cancel my id with the number and if so, after how many days ? Thanks for any information on this. Your article is very informative, so I ask a little more, Thanks for your time