But Son Cement Packing Joint Stock Company announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced total revenue was VND 124,467.108 million compared to VND 94,460.522 million a year ago. Operating income was VND 1,770.641 million compared to VND 780.483 million a year ago. Net income was VND 1,363.534 million compared to VND 688.554 million a year ago.