Since 2007, sixteen-boundary markers have been rected in eight other positions.

Twenty-six markers are to be installed at 14 locations on the 130km between Vietnam’s Dak Nong province and Cambodia’s eastern Mondulkiri province, according to plan.

All are made of granite, 1.7m high each. The national marker programme aims to ensure the security and sovereignty of each country and help reduce poverty and eliminate hunger in the two provinces.