over the past century almost all of bangkok canals have been filled in to create room for roads there are speed boats in regular operation on one of the few remaining waterways. when the water in the clump festus off to long dry periods the stench from the canal rivals venice at the height of summer. but never mind around it on a clone boat is an experience nobody should miss. the trip on the canal is a trip along the city s future possed. properties are classed as premium locations in bangkok if they can be reached by sky train by