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China national offshore oil corporation

national oil company in China

Pronunciation
/ˈʧaɪnə ˈnæʃənəl ˌɔfˈʃɔr ɔɪl ˌkɔrpəˈreɪʃən/
/ˈʧʌɪnə ˈnaʃənəl ˈɒfʃɔː ɔɪl kɔːpəˈreɪʃən/