Career
He served as the commander of I Corps, which oversaw the northernmost part of the country, from 20 May 1964 until 30 May of the same year, when he was replaced by Lieutenant General Hoàng Xuân Lãm.
He served as the commander of I Corps, which oversaw the northernmost part of the country, from 20 May 1964 until 30 May of the same year, when he was replaced by Lieutenant General Hoàng Xuân Lãm.
