越僑
In prison, he smuggled out messages to his people on scraps of paper. The brief reflections, copied by hand and circulated within the Vietnamese community, have been printed in the book, "The Road of Hope". Through a network of influential Overseas Vietnamese, including dignitaries, like his former classmate Monsignor Trần Văn Hoài, "The Road of Hope" was distributed worldwide. Another book, "Prayers of Hope", contains his prayers written in prison. The bishop fashioned a tiny Bible out of scraps of paper. Sympathetic guards smuggled in a piece of wood and some wire from which he crafted a small crucifix.