Training Sessions Calender Browse and enroll for training sessions TRAINING SESSIONS 2017-03-11 (1-Day) Refreshment Course of Conduit Condition Evaluation (CCTV Survey TRAINING SESSIONS 2017-02-10 密閉空間核准工人訓練課程 TRAINING SESSIONS 2017-04-17 to 28 Professional Certificate for Comprehensive Utility Survey (CUS) TRAINING SESSIONS 2017-02-01 TRAINING SESSIONS 2017-03-03 Professional Certificate of Conduit Condition Evaluation (CCTV Survey