Recently, Phong Nha – Ke Bang national park of Quang Binh province - Vietnam is prominent as a new hot hub of adventure travel thanks to its wild, amazing, stunning systems of caves, comprising Son Doong and Hang En – the biggest and the third biggest cave in the world in turn. People use prettiest words to praise beauty of these caves, "like a paradise", or "like Avatar word". But the most special thing is that every cave has its own unique, precious traits. Therein, caves of Hang Va & Nuoc Nut is striking by its enchanting system of white stalactites. The cave was newly permitted to open for traveling.