‘Next Bitcoin’ talk triggers another Pi rush in Vietnam - VnExpress International
[https://ampe.vnexpress.net/news/business/data-speaks/next-bitcoin-talk-triggers-another-pi-rush-in-vietnam-4401272.html](https://ampe.vnexpress.net/news/business/data-speaks/next-bitcoin-talk-triggers-another-pi-rush-in-vietnam-4401272.html)