Tanvir Tareq, a renowned cultural activist in Bangladesh. Has more than 19 years experience on various field of Media . Tanvir Tareq is a composer, siTanvir Tareq, a renowned cultural activist in Bangladesh. Has more than 19 years experience on various field of Media . Tanvir Tareq is a composer, siTanvir Tareq, a renowned cultural activist in Bangladesh. Has more than 19 years experience on various field of Media . Tanvir Tareq is a composer, si