Facebook celebrity doctor Parkphum Dejhutsadin shows a message on his phone reading "Social media operation to assist police in the Korat shooting" at the National Blood Center in Bangkok, Thailand February 11, 2020. REUTERS/Soe Zeya Tun REFILE - CLARIFYING LOCATION

China's J-10 fighter jets from the People's Liberation Army Air Force August 1st Aerobatics Team perform during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

Pilots of China's J-10 fighter jet from the People's Liberation Army Air Force August 1st Aerobatics Team prepare before a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

A pilot of a F-16 fighter jet from The Thai Royal Air Force prepares before performing during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

A pilot of China's J-10 fighter jet from the People's Liberation Army Air Force August 1st Aerobatics Team prepares before a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

Pilots of China's J-10 fighter jet from the People's Liberation Army Air Force August 1st Aerobatics Team prepare before a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

China's J-10 fighter jets from the People's Liberation Army Air Force August 1st Aerobatics Team perform during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

A China J-10 fighter jet from the People's Liberation Army Air Force August 1st Aerobatics Team lands after a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

A F-16 fighter jet from The Thai Royal Air Force performs during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

A gripen fighter jet from The Thai Royal Air Force performs during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

A China's J-10 fighter jet from the People's Liberation Army Air Force August 1st Aerobatics Team performs during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

China's J-10 fighter jets from the People's Liberation Army Air Force August 1st Aerobatics Team perform during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

A F-16 fighter jet from The Thai Royal Air Force performs during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

Pilots of China's J-10 fighter jet from the People's Liberation Army Air Force August 1st Aerobatics Team prepare before a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha TPX IMAGES OF THE DAY

A China's J-10 fighter jet from the People's Liberation Army Air Force August 1st Aerobatics Team performs during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

China's J-10 fighter jets from the People's Liberation Army Air Force August 1st Aerobatics Team perform during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

China's J-10 fighter jets from the People's Liberation Army Air Force August 1st Aerobatics Team perform during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

China's J-10 fighter jets from the People's Liberation Army Air Force August 1st Aerobatics Team perform during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

China's J-10 fighter jets from the People's Liberation Army Air Force August 1st Aerobatics Team perform during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

China's J-10 fighter jets from the People's Liberation Army Air Force August 1st Aerobatics Team perform during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

China's J-10 fighter jets from the People's Liberation Army Air Force August 1st Aerobatics Team perform during a media demonstration at the Korat Royal Thai Air Force Base, Nakhon Ratchasima province, Thailand, November 24, 2015. Thailand's military held an air show with China on Tuesday ahead of joint manoeuvres in a sign of warming ties, but Thailand said it was not distancing itself from the United States which downgraded the military relationship following a 2014 coup. REUTERS/Athit Perawongmetha

Two employees of SPCG, Thailand's largest solar farm producer, walk between panels at the farm in Korat, Nakorn Ratchasima province, October 3, 2013. Riding on generous government incentives, Thailand's energy firms are deepening a push into solar power to bolster their profits over the next few years and perk up lacklustre shares. Picture taken October 3, 2013. REUTERS/Athit Perawongmetha (THAILAND - Tags: ENERGY BUSINESS)

Birds sit on panels at a farm owned by SPCG, Thailand's largest solar farm producer, in Korat, Nakorn Ratchasima province October 3, 2013. Riding on generous government incentives, Thailand's energy firms are deepening a push into solar power to bolster their profits over the next few years and perk up lacklustre shares. Picture taken October 3, 2013. REUTERS/Athit Perawongmetha (THAILAND - Tags: ENERGY BUSINESS ANIMALS)

Two employees of SPCG, Thailand's largest solar farm producer, take notes between panels at the farm in Korat, Nakorn Ratchasima province, October 3, 2013. Riding on generous government incentives, Thailand's energy firms are deepening a push into solar power to bolster their profits over the next few years and perk up lacklustre shares. Picture taken October 3, 2013. REUTERS/Athit Perawongmetha (THAILAND - Tags: BUSINESS ENERGY)

Two employees of SPCG, Thailand's largest solar farm producer, walk between panels at the farm in Korat, Nakorn Ratchasima province, October 3, 2013. Riding on generous government incentives, Thailand's energy firms are deepening a push into solar power to bolster their profits over the next few years and perk up lacklustre shares. Picture taken October 3, 2013. REUTERS/Athit Perawongmetha (THAILAND - Tags: ENERGY BUSINESS)

A Korat Zoo official (L) in a bird suit carries an Eastern Sarus Crane to the conservation area at Sanambin Reservoir Non-hunting area in Buriram, northeastern province of Thailand April 19, 2012. Officals are preparing this endangered species to be returned to the wild within a month after their relocation in an area where hunting is forbidden. The Eastern Sarus Crane has been extinct from Thai wetlands for more than fifty years, and only 200 of its species remain in captivity in zoos around Thailand, according to officials. REUTERS/Chaiwat Subprasom (THAILAND - Tags: SOCIETY ANIMALS)

A Korat Zoo official (front) in a bird suit carries an Eastern Sarus Crane to the conservation area at Sanambin Reservoir Non-hunting area in Buriram, northeastern province of Thailand April 19, 2012. Officals are preparing this endangered species to be returned to the wild within a month after their relocation in an area where hunting is forbidden. The Eastern Sarus Crane has been extinct from Thai wetlands for more than fifty years, and only 200 of its species remain in captivity in zoos around Thailand, according to officials. REUTERS/Chaiwat Subprasom (THAILAND - Tags: SOCIETY ANIMALS)

Korat Zoo officials in bird suits (L and bottom) carry two Eastern Sarus Cranes to the conservation area at Sanambin Reservoir Non-hunting area in Buriram, northeastern province of Thailand April 19, 2012. Officals are preparing this endangered species to be returned to the wild within a month after their relocation in an area where hunting is forbidden. The Eastern Sarus Crane has been extinct from Thai wetlands for more than fifty years, and only 200 of its species remain in captivity in zoos around Thailand, according to officials. REUTERS/Chaiwat Subprasom (THAILAND - Tags: SOCIETY ANIMALS)

An Eastern Sarus Crane spreads its wings in a cage at Korat Zoo in Nakorn Ratchasrima, northeastern province of Thailand April 19, 2012. Officials said the Eastern Sarus Crane has been extinct from Thai wetlands for more than fifty years, and only 200 of its species remain in captivity in zoos around Thailand. REUTERS/Chaiwat Subprasom (THAILAND - Tags: SOCIETY ANIMALS)

Korat Zoo officials in bird suits try to catch an Eastern Sarus Crane in Nakorn Ratchasrima, northeastern province of Thailand April 19, 2012. Officials use the "isolation-rearing technique", where they disguise themselves with gray suits trimmed with red to imitate the Eastern Sarus Crane's parents, as they care for the eight Cranes aged between 5-8 months. The technique aims to prevent the world's tallest flying bird from becoming too familiar with humans and to view humans as a threat. It prepares this endangered species to be returned to the wild within a month after their relocation in an area where hunting is forbidden. Officials said the Eastern Sarus Crane has been extinct from Thai wetlands for more than fifty years, and only 200 of its species remain in captivity in zoos around Thailand. REUTERS/Chaiwat Subprasom (THAILAND - Tags: SOCIETY ANIMALS)

Paratroopers from the Thai Air Force participate in the "Cope Tiger 2010" field training exercise in Lop Buri province, about 153 km (95 miles) north of Bangkok, March 3, 2010. Cope Tiger, which is staged at Korat and Udon Thani Royal Thai Air Force Bases, is an aerial exercise that includes humanitarian programs. Some 1,600 personnel from three countries -- Thailand, the U.S. and Singapore are participating in the military exercise. REUTERS/Chaiwat Subprasom (THAILAND - Tags: MILITARY)

A U.S. Air Force C-17 Globemaster III transport aircraft is parked at the Royal Thai Air Force base in Bangkok during the "Cope Tiger 2010" field training exercise, March 3, 2010. Cope Tiger, which is staged at Korat and Udon Thani Royal Thai Air Force Bases, is an aerial exercise that includes humanitarian programs. Some 1,600 personnel from three countries -- Thailand, the U.S. and Singapore participate in the annual military exercise. REUTERS/Chaiwat Subprasom (THAILAND - Tags: MILITARY)

Pilots from the U.S. Air Force's 517th Airlift Squadron sit in the cockpit of their C-17 Globemaster III during the "Cope Tiger 2010" field training exercise in Lop Buri province, about 153 km (95 miles) north of Bangkok, March 3, 2010. Cope Tiger, which is staged at Korat and Udon Thani Royal Thai Air Force Bases, is an aerial exercise that includes humanitarian programs. Some 1,600 personnel from three countries -- Thailand, the U.S. and Singapore participate in the annual military exercise. REUTERS/Chaiwat Subprasom (THAILAND - Tags: MILITARY)

Belarussian players (L-R) Andrei Mikhalev, Vladzimir Denisov, Vladimir Korat and goalkeeper Andrei Mezinteam celebrate their victory over team Slovakia after their Group C qualifying match at the Ice Hockey World Championship in Riga May 6, 2006. REUTERS/Grigory Dukor