Kishwer Merchantt chooses Kaisi Yeh Yaariyan over Kahaan Hum Kahaan Tum for THIS reason Kishwer Merchantt has portrayed strong characters in both the shows Kaisi Yeh Yaariyan and Kahaan Hum Kahaan Tum. Submitted by Harmisha Chauhan on Sat, 05/09/2020 - 17:28 About Author Submitted by Harmisha Chauhan on Sat, 05/09/2020 - 17:28