Hellow guys, Welcome to my website, and you are watching Spectrum of change: Hope or Fear | Dr. Arfa Syeda Zahra | TEDxFCCU. and this vIdeo is uploaded by TEDx Talks at 2023-07-24T09:25:09-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.