Lê Quang Liêm
Lê Quang Liêm( born 13 March 1991) is a Vietnamese chess player, the top- ranked of his country.
He was awarded the title of Grandmaster by FIDE in 2006.
Le is the current Asian champion and he was world champion in blitz chess in 2013.
He has competed for team Vietnam at the Chess Olympiad since 2006.
The best result occurred in 2012, when he scored 8/10 points on board 1 and his team finished in 7th place, the highest ever for Vietnam.
Konstantin Chernyshov
Konstantin Valeryevich Chernyshov( born June 11, 1967) is a Russian chess grandmaster( 2000).
In 2008 he tied for 1st – 8th with Vugar Gashimov, David Arutinian, Yuriy Kryvoruchko, Sergey Fedorchuk, Andrei Deviatkin, Vasilios Kotronias and Erwin L'Ami in the Cappelle- la- Grande Open Tournament.
In 2010 he tied for 1st – 4th with Evgeny Bareev, Lê Quang Liêm and Ernesto Inarkiev in the Moscow Open and won the event on tie- break.
Subramanian Arun Prasad
Subramanian Arun Prasad( born 21 April 1988) is an Indian chess player.
In 2008 he became India's 18th chess grandmaster.
Born in Salem, Tamil Nadu, Arun Prasad won the 2004 Asian Under 16 Chess Championship in Tehran, Iran edging out Lê Quang Liêm on tiebreak score and as a result he earned the title of FIDE Master( FM).
The same year he also won the Asian Junior Championship on tiebreak over J. Deepan Chakkravarthy in Bikaner, India.
Thanks to this achievement Arun Prasad was awarded the title of International Master( IM).
In 2009 he became the first Indian to win the Open in the Scottish Chess Championship in Edinburgh, Scotland.
In 2010 he was part of the bronze medal- winning Indian team in World Team Chess Championship in Bursa, Turkey, also winning the individual bronze medal on board 5.
In 2011 he won the Paris Chess Championship.
In 2015 Arun Prasad finished in third place on tiebreak at the Washington Open, a point behind Gata Kamsky.
Tony Luchetti
Anthony Sylvester" Tony" Luchetti, AM( 27 May 1904 – 11 July 1984) was a long serving Australian federal member of parliament.
Born of Italian/ Irish parentage in Lowther, New South Wales, Luchetti was educated in the Catholic school system before working in jobs as varied as miner and journalist.
Involved in the Australian Labor Party( ALP) from an early age, Luchetti was elected to the Lithgow City Council and served on the New South Wales ALP Executive from 1929- 31.
Luchetti developed a close friendship with the local federal Member of Parliament, the future Prime Minister Ben Chifley, and served as Chifley's campaign manager for the electoral Division of Macquarie for two elections.
However, following a split in the New South Wales Labor ranks led by New South Wales Premier Jack Lang, Luchetti, a Lang supporter, stood against Chifley.
The Labor vote split between the two candidates, enabling the opposition United Australia Party candidate, John Lawson, to win the seat.
The two would remain on less than cordial terms for the rest of Chifley's life.
Luchetti remained active in the Labor movement, however, and following the death of Chifley in 1951, Luchetti won Labor pre-selection for the Macquarie electorate and the subsequent by-election and served as the member for Macquarie until his retirement in 1975.
Susanto Megaranto
Susanto Megaranto( born 8 October 1987) is an Indonesian chess player.
In 2004, he became the youngest Indonesian ever to qualify for the title Grandmaster at 17, beating out Utut Adianto's record by four years.
He won the Indonesian Chess Championship four times in a row from 2006 to 2010.
In 2004 he tied for 2 nd- 3rd with Eugenio Torre in the SEA Games in Vietnam.
In the same year he tied for first with Mark Paragua in the Singapore Masters Open and won the event on tie- break.
In 2007 he tied for 3 rd- 8th with Abhijit Kunte, Zhao Jun, Wen Yang, Darwin Laylo and Zhou Jianchao in the Asian Chess Championship.
In 2008, he tied for 3 rd- 7th with Marat Dzhumaev, Darwin Laylo, Dražen Sermek and Ashot Nadanian in the 5th Dato' Arthur Tan Malaysia Open Championship in Kuala Lumpur and tied for 3 rd- 6th with Nguyen Anh Dung, Irwanto Sadikin and Magesh Chandran Panchanathan in the Kuala Lumpur Open.
He took part in the Chess World Cup 2011, where he was eliminated in the first round by Lê Quang Liêm.
In 2015, he won the first Asian University Chess Championship, which was held in Beijing.
Lê Quang Khải
Lê Quang Khải( born 2 September 1952) is a Vietnamese Olympic middle- distance runner.
He represented his country in the men's 1500 meters at the 1980 Summer Olympics.
He competed in heat 3 and finished 10th out of 10 runners.
His time was a 4:06.80.
Lê Quang Cường
Lê Quang Cường( born 2 January 1983) is a Vietnamese footballer who plays for SHB Đà Nẵng.
He played for Vietnamese international at the 2008 AFF Suzuki Cup.
Dinh Q. Lê
Dinh Q. Lê( born 1968; Vietnamese name: Lê Quang Đỉnh) is a Vietnamese American fine arts photographer, best known for his woven- photographs.
Lê Quang Trị
Lê Quang Trị( 1509- 1516) was an emperor of Later Lê dynasty.
Lê Quang Hùng
Lê Quang Hùng( born 7 June 1992 in Haiphong, Vietnam) is a former Vietnamese footballer who last played for Vissai Ninh Bình.

Question: Did Lê Quang Liêm and Tony Luchetti share the same nationality?
Answer: no