SINGAPORE, Aug. 6 -- Vape smugglers are getting increasingly creative, with Singapore authorities discovering that e-vaporisers have been concealed in dashboards, wheel wells, undercarriages and even air filter boxes of cars attempting to enter the republic.

According to The Straits Times, Singapore's Immigration and Checkpoints Authority (ICA) officers demonstrated their enhanced inspection methods on August 4 at Woodlands Checkpoint, revealing how vehicles were being specially modified to conceal large quantities of vapes.

During the demonstration, ICA officers used a mock vehicle to show how each crevice and panel was carefully checked. One officer shone a torch under the steering wheel while another tapped the air filter box to dete...