Энэтхэг дэх Tisra Mining Property. Төгс Төгөлдөр Perfect Parfait مثالي: November 2013. Rio Tinto, the world''s second-largest mining company, said on Aug. 14 that it will cut 1,700 jobs at Oyu Tolgoi after a 5 billion expansion of the project was put on hold last month.[ID:nL6N0GF4FJ] The dispute is over how the expansion gets financed, and the Mongolian parliament ...