Kiên Giang Province
Khôi was born in Đa Phước Hội village, Mỏ Cày district, Bến Tre Province, in South Vietnam to his father Trần Quang Chiêu and mother Lê Thị Hòa. He grew up in Vĩnh Thanh Vân village, Châu Thành Rạch Giá, Kiên Giang Province.