Vietcong battle feild during Vietnam War.
If you want to see how the Vietnamese lived and fought during the Vietnam War, you should see the Cu chi tunnels. People say that "Cu Chi tunnel is an underground fort" consisting of 200km long underground tunnels created by simple tools. There was an entire society in the Cu Chi tunnels.
Visit the whole complex of Cu Chi tunnel Military workshop, secret kitchen, shooting range, experience the real tunnel then send you back the town after tour.