Md. Quamrul Islam Chowdhury, CEO of Mercantile Bank Limited, receiving the ‘Bill Collection Award’ as one of the top bill collector bank among 33 banks in collecting Dhaka WASA’s bill in fiscal year 2018-19 from LGRD & Cooperatives Minister Md. Tazul Islam, MP at Sonargaon Hotel in the city recently. Dhaka WASA organized the programme.