Evidence for long distance Neolithic trading network in Vietnam uncovered - “This isn’t a case of people producing a couple of extra items on top of what they need. It’s a major operation.” • r/worldnews

Evidence for long distance Neolithic trading network in Vietnam uncovered - “This isn’t a case of people producing a couple of extra items on top of what they need. It’s a major operation.” (pasthorizonspr.com) via Pocket http://ift.tt/2wnkTxC