Picture a bicycle with a two-wheeled carriage in place of a back tire.

VOA: special.2009.05.11

Kumtan drives a tuk-tuk, or small three-wheeled taxi, on Khao San.

VOA: standard.2010.04.12

The story really begins in Iraq several years ago, when insurgents first began using home-made roadside bombs against the High-Mobility Multipurpose Wheeled Vehicle, or Humvee,the main vehicle the troops were using.

VOA: standard.2009.11.02

But Phnom Penh has its cyclo - a three-wheeled bicycle with the driver perched on high above the rear wheel, and the passengers in a bucket seat slung between the two front wheels.

VOA: standard.2010.06.14