His childhood and secondary education days were spent in this village which is located adjacent to Brahmanbaria town .
Mahmud was born in Morail Village of Brahmanbaria District in present - day Bangladesh .
Mahmud 's childhood and secondary education days were spent in this village which is located adjacent Brahmanbaria District Brahmanbaria town .
Mahmud was born in Morail Village of Brahmanbaria District in present - day Bangladesh .