Stanford Seminar - BTC: Bitcoin, a New Value Chain in China(youtube.com)2 points·by sk55·13 ปีที่แล้ว·0 commentsyoutube.comStanford Seminar - BTC: Bitcoin, a New Value Chain in Chinahttps://www.youtube.com/watch?v=Piasa1WgHjA0 commentsPost comment—