Author: Đặng Duy Phúc.
Born: 1934
Bio: Historian , Poet , Economist
    Birth date : 1934
    Birth place : Nghixuan , Hatinh
    Residence : Dongda , Hanoi
    Author of 15 historical books and 5 poetical books
    Director of the Industrial Departement of Hanoi ( 1986-1996)
    Chairman of the Hanoi Industrial and Commercial Assosiation (1996-2006)
                 (Source from Hanoi authority and author family)