Match this with empty to in charge of professional technique and management for main content, divide into 8 altogether:

(1) Air traffic control (manage including the airspace)
(2) Safety management (human factor)
(3) Communication
(4) Navigate and monitor meteorological phenomena
(5) Meteorology
(6) Aeronautical Information
(7) Infrastructure construction and bid are managed
(8) In charge of the training and management of the professional and technical personnel

The whole country each Regional Administration of ATMB, Air Traffic Control Center (stand), engaged in the above professional work personnel can participate in. Participate in the contest thesis require number of words exceed 6000 word (include summary), on the thesis of referring to, Please enclose author's resume.