S.S Das

(Director)

ssdas@psdendeavors.com

+88-8871579

House-1133, Road-11, Avenue 8, Mirpur DOHS, Dhaka-1216 (Bangladesh)

Mahmudur Rahman Khan Prottay

(Director)

mahmudur@psdendeavors.com

+88-01676 232 704

House-1133, Road-11, Avenue 8, Mirpur DOHS, Dhaka-1216 (Bangladesh)