Hellow guys, Welcome to my website, and you are watching Abacus from basics || Abacus Lesson 1 || Introduction.. and this vIdeo is uploaded by Abacus Classes by Pranaii 1729 at 2017-08-15T02:31:56-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
