The Cu Chi Tunnels are 75 miles of interconnecting tunnels which were utilized by the Vietnamese armed forces during the Vietnamese War (or American War since they simply call it). They served as hiding places and as routes for conversation and supplies. Several troopers even lived in these tunnels for https://saigonlist70479.webbuzzfeed.com/30050444/not-known-factual-statements-about-sai-gon-list