Nguyen Van Hieu died in 1975.
Nguyen Van Hieu was born in 1923.
Nguyen Huy Hieu was born in 1947.
Yes.
Nguyen Van Tam died in 1990.
Nguyen Van Nhon died in 1822.
Nguyen Van Xuan died in 1989.
Nguyen Van Hinh died in 2004.
Nguyen Van Thinh died in 1946.
Van Tuong Nguyen died on 2005-12-02.
Nguyen Van Troi died on 1964-10-15.
Nguyen Van Linh died on 1998-04-27.
Nguyen Van Nhung died on 1964-01-31.