BRIEF-China Southern Airlines' Passenger, Mail And Cargo Carried Down Y/Y In January

Feb 14 (Reuters) - China Southern Airlines Co Ltd :

* SAYS PASSENGER CARRIED DOWN 4.6% Y/Y, MAIL AND CARGO DOWN 8.6% Y/Y IN JANUARY Source text in Chinese: https://bit.ly/37phvRc Further company coverage: (Reporting by Hong Kong newsroom)