An anonymous reader shares a report: Amazon on Friday expanded the reach of its low-cost ecommerce service to 14 additional markets and will call it Amazon Bazaar, as part of a push to compete with Chinese rivals including Shein and PDD Holding's Temu. The expansion of the service comes at a time when U.S. President Donald Trump's sweeping import tariffs are denting consumer sentiment, especially of lower-income groups, who are on a constant hunt for cheaper deals. Read more of this story at Sl…