Hellow guys, Welcome to my website, and you are watching Study in an Exam Hall for 3 HOURS and Focus Listen to Exam Hall with Page Turning and Writing Sound.. and this vIdeo is uploaded by Mental Hygiene - Sound Therapy at 2022-06-04T06:30:58-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.