Zương-Cung was born on December 18th, 1955. Zương-Cung's father was Loại and his mother is Jeanne Galice. His paternal grandfather was Mẫn and his paternal grandmother is Tảo Nghiêm-bá. He has two brothers and a sister, named Zương-Quân, Zương-Hùng and Minh-Tú. He is the second oldest of the four children.