Pax:3707 near door A1, aircon drips wate ~~~~~ Pax: 3707 near door A1, aircon drips water.  3707 found patches of water droplets at #1E ceiling. Also found edges of #1E evaporator opening not sealed adequately. Inserted rubber paddings into the edges to improve sealing of evaporator. Subsequently left the train in AUX ON condition to monitor for 2 hours. No signs of water dripping observed during monitoring.  Irwan Masop 45013