Dominic Mai Thanh Lðáng (20 December 1940 â 6 December 2017) was a Vietnamese-born American prelate of the Catholic Church. He was an auxiliary bishop of the Diocese of Orange from 2003 to 2015. He was the first Vietnamese-born Bishop in the United States.
Mai Thanh Lðáng was born in Trá»±c Ninh of the province and near the city of Nam ÃÂá»Ânh on 20 December 1940, the youngest of nine children. His father worked as a real estate notary. He received his early education at a French Vietnamese elementary school, and afterwards attended Holy Family Seminary High School.
In 1954, he left home against his father's wishes to enter a seminary in Saigon.
In 1956, he was sent by the Bishop of Da Nang to continue his studies in the United States, where he enrolled at a diocesan seminary in Buffalo, New York, two years later. He completed his philosophical and theological studies at St. Bernard's Seminary, Rochester, New York.
Luong was ordained to the priesthood on 21 May 1966. Although ordained for the Diocese of Da Nang, the increasing violence of the Vietnam War prevented him from returning to his native country.
He pursued postgraduate studies at Canisius College in Buffalo, where he earned a Master of Science degree in biology and psychology in 1967. He then served as a chaplain at a hospital in Buffalo until 1975, when he became a curate at St. Louis Church, also in Buffalo.
In 1976, Luong was incardinated in the Archdiocese of New Orleans at the invitation of Archbishop Philip Hannan, who assigned him to the spiritual care of Vietnamese refugees in southern Louisiana.
He became an American citizen the following year. He served as director of the Vietnamese Apostolate from 1976âÂÂ83, and was named pastor of Mary Queen of Vietnam Church in New Orleans in 1983.
In addition to his pastoral duties, he became rector of the Vietnamese Martyrs Chapel in 1986 and director of the National Center for the Vietnamese Apostolate in 1989. He was made a monsignor in 1986, and served as a member of the archdiocesan priests' council (1987âÂÂ92) and dean of New Orleans East (2002âÂÂ03).
On 25 April 2003, Luong was appointed auxiliary bishop of the Diocese of Orange, California, and titular bishop of Cebarades by Pope John Paul II. He received his episcopal consecration on 11 June from Bishop Tod David Brown, with Archbishop Alfred Clifton Hughes and Bishop Jaime Soto serving as co-consecrators. He selected as his episcopal motto: "You Are Strangers And Aliens No Longer" (). He became the first Vietnamese American Bishop.
Luong has been an outspoken proponent for the rights of the Catholics in Vietnam. In an interview, he stated that these restrictions on religious freedom caused the laity of the Church in Vietnam to be stuck in a "pre-Vatican II" era, where the lay faithful are not as involved in the life of the Church as they should be in the "post-Vatican II era".
The Vatican announced that his resignation was accepted on 20 December 2015, his 75th birthday.
Luong died on 6 December 2017, at age 77, at Saint Joseph Hospital in Orange County, California.