WASHINGTON D.C., March 10, 2020 (Xinhua) -- U.S. President Donald Trump attends a press conference on the COVID-19 at the White House in Washington D.C. March 9, 2020. U.S. President Donald Trump said Monday that his administration will ask Congress to approve a possible payroll tax cut and provide very substantial relief for hourly workers and industries hit by the COVID-19 outbreak.

VIENTIANE, March 10, 2020 (Xinhua) -- Photo taken on March 9, 2020 shows the Thai Airways aircraft (L) colliding with a private jet at Wattay International Airport in Vientiane, Laos. An Airbus A330 belonging to Thai Airways collided with a parked Gulfstream 450 private jet when taxiing to take off in Lao capital Vientianes Wattay International Airport, according to Lao News Agency on Tuesday.

NEW YORK, March 10, 2020 (Xinhua) -- A trader works at the New York Stock Exchange (NYSE) in New York, the United States, March 9, 2020.

LHASA, March 10, 2020 (Xinhua) -- A super moon is pictured in Lhasa, southwest Chinas Tibet Autonomous Region, March 10, 2020.

SYDNEY, March 10, 2020 (Xinhua) -- People walk outside the Australian Securities Exchange (ASX) in Sydney, Australia, on March 10, 2020. The Australian share market opened modestly lower on Tuesday despite concerns of heavier losses following a weak lead from overseas markets. At 10:30 (AEST), the benchmark S&P/ASX 200 index was down 22.30 points or 0.39 percent at 5,738.30, while the broader All Ordinaries index was down 29.10 points or 0.50 percent at 5,793.30.

SYDNEY, March 10, 2020 (Xinhua) -- Chief Economist of Deloitte Australia Chris Richardson receives an interview at the Australian Securities Exchange (ASX) in Sydney, Australia, on March 10, 2020. The Australian share market opened modestly lower on Tuesday despite concerns of heavier losses following a weak lead from overseas markets. At 10:30 (AEST), the benchmark S&P/ASX 200 index was down 22.30 points or 0.39 percent at 5,738.30, while the broader All Ordinaries index was down 29.10 points or 0.50 percent at 5,793.30.