Videos by 𝙋𝙧𝙤𝙩𝙩𝙖𝙨𝙝𝙖 𝙁𝙤𝙪𝙣𝙙𝙖𝙩𝙞𝙤𝙣 in Cox's Bazar. 'Prottasha Social Development Foundation' is a sustainable youth zone.We aim to assure sustainable development and a peaceful society by eradicate all kinds of disharmonies which are existing around our society.