Chấn was born in 1934. Chấn's father was Liêm and his mother was Bún. His paternal grandparents were Gị and Khương Phạm. He had a brother and two sisters, named Chung-Nhi, Mão and Xiêm. He had two half-sisters named Loan and Phượng. He died due to giỗ 5/3 âm lịch at the age of 11 on May 3rd, 1945.