Visit a network of 200km long underground dug-out which was being used during the Vietnam - USA war. There is little evidence to indicate the intense fighting, bombing and destruction that went on in Cu Chi during the war.
... I've got wonderful holiday in Vietnam and thanks a lot for your support in the first part of my journey. For sure I will recommend your service in case some of my friends intend to come in Vietnam, Laos and Cambogia ...