Royal International Corporation announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced total revenue was VND 27,305.508 million compared to VND 35,669.411 million a year ago. Operating loss was VND 26,124.349 million compared to VND 32,717.814 million a year ago. Net loss was VND 26,661.108 million compared to VND 32,983.430 million a year ago.