National Geographic :: Son Doong Caves – Exploring the world’s largest caves

National Geographic funded the exploration and 3600 photo capturing of the world’s largest caves in Vietnam, the Hang Sơn Đoòng caves.  The result was spectacular. Official site: http://www.sondoongcave.org/ National Graphic Exploration results: An interactive online tour (360 pictures) : http://www.nationalgeographic.com/news-features/son-doong-cave/2/#s=pano48 YouTube (preview) : https://www.youtube.com/watch?v=xVpk7LQML8g

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Material

Below is a list of material that I started to gather in order to send to those who are interested in learning about themselves, free themselves. This is a list in progress, so more will be added. Some notes before you get started: This list is a starting point to start doing your own research […]

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