Vani Rani 21-04-2016 Sun TV serial watch online now. Vaani Rani 21-04-16 today’s episode of this popular serial on an Indian Tamil channel from India. Vani Rani 21/04/2016 are twins who are both married and have a family on their own. Discover the problems they come across in life and how they solve it. Today’s episode of Vani Rani April 21st 2016 in hd.