The island is located in Cai Chien commune, Hai Ha district, including three hamlets which are Dau Rong, Van Ca and Cai Chien with more than 10 big and small islands. It is one of the beautiful ecological resorts, including four nice beaches with coarse golden sand and blue water: Dau Rong, Cai Chien, Van Ca and Vung Bau. Especially, Van Co beaches has beautiful gravels with distinctive features.The island has primitive casuarinas groves, a small walking path through the casuarinas forest along the poetic Dau Rong beach.