CNG Vietnam Joint Stock Company announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced total revenue was VND 642,935.000 million compared to VND 537,097.000 million a year ago. Operating income was VND 17,506.503 million compared to VND 17,033.789 million a year ago. Net income was VND 14,913.159 million compared to VND 13,533.263 million a year ago.