zǒng gōng sī
parent company
head office
Zhōng guó Hǎi yáng Shí yóu Zǒng gōng sī
CNOOC
China National Offshore Oil Corporation
zhōng guó hé néng zǒng gōng sī
China National Nuclear Corporation (CNNC)
Zhōng guó Hé néng Zǒng gōng sī
China National Nuclear Corporation (CNNC)