We bring you Part 2 of our series on Bitcoin in Việt Nam, "A Look Inside" at how the digital currency is disrupting traditional methods to transfer money and the potential at helping Việt Nam’s unbanked get access to cash.
In this week's "Vietnamism," we sent our reporter out to eat phở to solve the mystery of why so many phở restaurants are named after a given number.
Ending music, "The Phở Song" courtesy of Richie Lê: www.youtube.com/watch?v=F0rWLeBDG7s