M. Sam Mannan: key obituary facts
Is M. Sam Mannan dead? Yes. M. Sam Mannan died on September 22, 2018, at age 64.
Cause of death: M. Sam Mannan's cause of death has not been publicly confirmed.
What was M. Sam Mannan known for?
M. Sam Mannan was a Bangladeshi chemical engineer.
Bangladeshi chemical engineer
Died on Saturday September 22nd 2018