Langbian Plateau (IMAGE) Pensoft Publishers Caption This is the Langbian Plateau, southern Vietnam -- the habitat of the Elfin mountain toad. Credit Nikolay A. Poyarkov Jr. Usage Restrictions CC-BY 4.0 License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.