As per 2015 TripIndex, which is the most budget friendly city in the world?
[A]Warsaw
[B]Bangkok
[C]Hanoi
[D]Sharm I Sheikh

Hanoi
According to 2015 TripIndex, Hanoi in Vietnam is the most budget friendly city in the world for tourist. India’s financial capital Mumbai has been ranked as the fifth most budget- friendly city among 40 key tourists countries of the world. The top five budget friendly cities are Hanoi (Vietnam), Warsaw (Poland), Sharm el Sheikh (Egypt) and Bangkok (Thailand). The most expensive destination in the world is Cancun, Mexico, Zurich in Switzerland was ranked at the second spot, followed by New York City (USA), London (UK) and Punta Cana (Caribbean).