Elaeis guineensis (ដូងប្រេង) Posted on Tuesday, 27 May 2014 by Rithy Ny Elaeis guineensis (ដូងប្រេង) Scientific name: Elaeis guineensis, Khmer name: ដូងប្រេង , English name: Oil palm. อ่านแล้ว: 2,928