Who served as the deputy governor of the Bangladesh Bank and chairman of the National Board of Revenue, Hunayn ibn Ishaq or Shah Abdul Hannan ?
Shah Abdul Hannan: Shah Abdul Hannan (Bengali: শাহ আবদুল হান্নান ) is a Bangladeshi Islamic philosopher, writer, economist, educator and media personality. Shah Abdul Hannan:  He served as the deputy governor of the Bangladesh Bank and chairman of the National Board of Revenue.
i don't know