How Vietnam war-tunnels worked in the war against USA

#shorts This is how Vietnamese tunnels worked in war between communist North Vietnam and the Viet Cong against South Vietnam and the United States. #interestingfacts #randomfacts #facts #history #war ALL CREDIT ANIMATION: Literacy Corner Global on YouTube. Please check out their channel for a full and more informative video. **I do not own any of the footage!** Contact me: timianthespice@ DISCLAIMER: All opinions and comments on this video are from the public and do not reflect the views of Factsincluded channel. It is not accepted to promote violence and hatred against individuals or groups based on attributes such as nationality, race, sex, and religion. Any such comments will be removed from the video if deemed inappropriate.