chief staff officer इन हिंदी

chief: अध्यक्ष

staff: अधिकार चिह्न

staff officer: स्टाफ अफसर स्टाफ

officer: अफसर ओहदेदार

chief security officer	chief settlement commissioner	chief signal and telecommunication engineer
chief signal inspector	chief signal telecommunication engineer	chief statistical inspector
chief sub	chief technical adviser	chief technical examiner

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी