B? thu?c ??t ng?t nh?ng v?n c?n ph?i ??a ra k? ho?ch c? th? chi ti?t 1 cách khoa h?c giúp cho quá trình cai thu?c lá th?t ??n gi?n và hi?u qu? nh?t.Although the term could be traced back on the 1990s, it wasn't till 2013 that it became much more widely adopted.[1] Although some argue that Bitcoin was the main DAO, the expression is barely rec