Graduate in Mathematics, University Leipzig, Germany, 1979. Doctor Natural Sciences, University Leipzig, Germany, 1983. Doctor Natural Sciences Habilitation, University Leipzig, Germany, 1987.
Researcher Hanoi (Vietnam) Institute of Mathematics, 1984-1991, associate professor, 1992-1995, professor, since 1996.
Member Vietnamese Mathematics Society, Society Industrial and Applied Mathematics, American Mathematics Society.
Married Vo Thi Thanh Ha, July 20, 1980. Children: Hoang Nam Dung, Hoang Thanh Van.