Mammal fauna in Phong Nha Ke Bang-Hin Nam No region: the species diversity and conservation significance

Phong Nha Ke Bang-Hin Nam No Region (PNKB-HNN Region) is one of the world largest limestone conservation landscapes which contains the universal outstanding values on biodiversity and high diversity of flora and fauna. This paper reviews results of mammal biodiversity surveys conducted from 1970s to 2017 in PNKB-HNN region to give more comprehensive evaluation of the fauna diversity and conservation significance.