https://www.prnewswire.com/news-releases/open-sourced-blockchain-technologies-bring-back-cross-border-tours-between-chinese-mainland-and-macao-301155325.html?ref=bitcoin.com.mx
Open-sourced Blockchain Technologies Bring Back Cross-border Tours between Chinese Mainland and...
/PRNewswire/ -- From September 23 onwards, Chinese mainland resumed issuing visas for visitors to Macao. Thanks to the mutual recognition system of Macao...
cross border tours