A Rem ethnic minority take oath to protect forestsVietNamNet Bridge - The A Rem ethnic minority in Tan Trach commune of Bo Trach district in Quang Binh province swear that as long as they live, the ancient forests will exist. Their hamlet is located in the core area of the Phong Nha-Ke Bang forest heritage, where the biodiversity is exposed most clearly. Their hamlet is located in the core area of the Phong Nha-Ke Bang forest heritage, where the biodiversity is exposed most clearly. In Tan Trach commune, everyone is very aware of the need to protect forests. A taskforce with 12 members has been set up which is in charge of working with forest rangers to protect the forests.