Development Investment Construction Joint Stock Corporation announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced total revenue was VND 500,416.966 million compared to VND 262,163.541 million a year ago. Operating income was VND 59,453.269 million compared to VND 4,235.482 million a year ago. Net income was VND 41,484.073 million compared to VND 7,779.759 million a year ago.