VivaCan is the third airline to be launched with the Viva Brand, after VivaAerobus and what other low-cost airline based in Medellin?
VivaCan:  It is the third airline to be launched with the "Viva" brand, after VivaAerobús and VivaColombia. VivaColombia: VivaColombia is a Colombian low-cost airline based in Medellín, Colombia.
VivaColombia