PetroVietnam Technical Services Corporation announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced total revenue was VND 3,063,170.000 million compared to VND 5,517,580.000 million a year ago. Operating income was VND 196,609.000 million compared to VND 275,148.000 million a year ago. Net income was VND 163,594.000 million compared to VND 266,431.000 million a year ago. For the half year, total revenue was VND 5,676,840.000 million compared to VND 8,758,680.000 million a year ago. Operating income was VND 375,080.000 million compared to VND 426,115.000 million a year ago. Net income was VND 308,204.000 million compared to VND 377,680.000 million a year ago.