The professor said the discovery confirms that human civilization in the area was more advanced than thought and the site probably was a place for exporting iron in the 3rd Century . Researchers uncover evidence of Malaysian iron industry dating to 3rd Century . Score: 7 Discovery was made after a month of excavation at Lembah Bujang .
Researchers uncover evidence of Malaysian iron industry dating to 3rd Century . Score: 7 Discovery was made after a month of excavation at Lembah Bujang .