https://www.reuters.com/article/us-thailand-telecoms-huawei-5g/thailands-ais-says-huawei-among-bidders-to-build-5g-core-networks-idUSKCN24F1AJ >Thailand's largest mobile operator Advanced Info Service Pcl said on Tuesday Huawei Technologies [HWT.UL] was among five companies bidding to build its 5G core networks as it ramped up investments this year.