The Ombilin coal mine in Sawahlunto, West Sumatra, the “oldest coal mining town in Southeast Asia”, has been named a World Heritage site by UNESCO. History In the year 1888 Ir. W.H. De Greve discovered coal…
Indo Culture In All Its Individuality And Uniqueness!
The Ombilin coal mine in Sawahlunto, West Sumatra, the “oldest coal mining town in Southeast Asia”, has been named a World Heritage site by UNESCO. History In the year 1888 Ir. W.H. De Greve discovered coal…