Vinacomin - Deo Nai Coal Joint Stock Company announced earnings results for the first quarter ended March 31, 2020. For the first quarter, the company announced total revenue was VND 743,533.000 million compared to VND 826,554.000 million a year ago. Operating income was VND 10,832.899 million compared to VND 11,629.371 million a year ago. Net income was VND 7,095.376 million compared to VND 8,865.354 million a year ago. Basic earnings per share was VND 241 compared to VND 301 a year ago.