sentences:  At , the state-owned Chamkar Andong plantation is one of the largest in the country.Reading from the north clockwise, Chamkar Leu shares a border with Kampong Thom Province to the north and the district of Stueng Trang to the east.To the south of Chamkar Leu are Kampong Siem (south east) and Prey Chhor (south west) districts.