KoomankulamKoomankulam, is a suburb and is considered to be the largest village in Sri Lanka. It is the most populated area in Vavuniya. Administered by Vavuniya South Tamil Pradeshiya Sabha.EtymologyThe village came to be known as Koomankulam due to the abundance of Kūmā trees in the area.LocationKoomankulam is located 5.4 km away from Vanuniya. It is bordered to the north by Nelukulam, to the east by Ukkulankulam, to the west by Rasenthirakulam, and to the south by ThavasikulamEducationKoomankulam Sithivinaygar Vidyalayam