Primary production and source of economy, drone fly around hectares of crude palm oil plantation with sungai bekah river running across the farmlands, Sitiawan, Perak, Malaysia, Southeast Asia

plantation arecaceae indonesia agricultural palm agriculture cultivation southeast asia farm hectare tropical field sungai bekah production deforestation land produce sitiawan harvest aerial plant malaysia kuching canal country manjung grove developing export green drone sarawak seri perak industry source river cultivate water growth tree vegetable crude economy estate oil economic tenera primary