Published as of 11 FEB 2021
1/03 IMPLEMENTATION OF REDUCED VERTICAL SEPERATION MINIMUM (RVSM) IN THE BANGKOK FIR 1/14 INSTALLATION OF LOW LEVEL WIND SHEAR ALERT SYSTEMS (LLWAS) AT DON MUEANG INTERNATIONAL AIRPORT 1/16 ESTABLISHMENT OF NEW TERMINAL AT LAMPANG AIRPOR 2/20 COLLECTION METHODS OF ADVANCE PASSENGER PROCESSING SYSTEM (APPS) FEE FOR THE AIRPORTS UNDER THE DEPARTMENT OF AIRPORTS SINCE 1 DECEMBER 2016 3/20 COLLECTION OF ADVANCE PASSENGER PROCESSING SYSTEM (APPS) FEE 7/20 REVISED TRANSITION PLANNING FOR CHANGE OF INSTRUMENT FLIGHT PROCEDURE APPROACH CHARTS IDENTIFICATION FROM RNAV TO RNP 9/20 PUBLICATION AND EFFECTIVE DATE SCHEDULE OF AIRAC CYCLE FOR YEAR 2021 10/20 PRICES OF AERONAUTICAL INFORMATION PUBLICATION (AIP-THAILAND) 11/20 CHECKLIST OF AERONAUTICAL INFORMATION CIRCULARS YEAR 2021