A driver driving a heavy duty bulldozer on a field located at a vacant area in Chachoengsao province, in Thailand

bulldozer heavy equipment bulldoze landfill construction development infrastructure dump truck vehicles tractor back hoe truck mud soil farm implements land banana driver driving agricultural area field farmhand subsistence farming agronomy countryside machines dirt loading trees fertile arid arable ground agrarian plow tillage crops industry farm workers coconut trees operator mango tree farm roller windy assistant skies grass papaya