???? ???? ???, ?? ???? ??? ??? ????. ???? ??? ???? ???? ???? ??? ??? ?? ?? ?????. ??? ??? ??? ?? ? ???? ?? ?? ???? ? ? ??? ?? ??? ?? ???. ???? ???? ?? ???? ???? ?????. ?? ??? ??? ??? ??????? ??? ??? ?????. ???, ??, ???? ? ???? ??? ???? ??? ??? ???? ??? ????. ??? ???? ????? ??? ?? ???? ???, ???? ?

??? ???????? ??? ?? ? ????? ??? ????? ??? ?? ? ??????? ??? ??????? ??? ?? ??? ?? ???? ?? His father was a Confucian scholar and teacher and later an imperial magistrate from the little distant district of Binh Khe (Qui Nh?n). He was demoted for abuse of energy following an influential nearby figure