92,000 spam subscriptions blocked stockbot 0 358 2021.07.31 17:33 http://vietnamnews.vn/economy/1000543/92000-spam-subscriptions-blocked… + 9 https://vietnamnews.vn/rss/economy.rss + 1 Vietnamese telecommunications businesses have prevented more than 92,000 subscription from spreading spam calls, and more than 35 million fake calls in the first six months.