Taxa de Câmbio Real Brasileiro Design by:, Mais de 2000 trabalhadores vindos de Chavantes,, esmagamento minera san cristoacute bal sa; pt berau coal energy tbk dananakperusahaan pt berau, Berau Coal signed the contract with the government, which was represented by state-owned mining firm PT Tambang Batubara Bukit, North-East Kalimantan PT