Saudi Arabia is the biggest oil producer among the 12 members of the Organization of Petroleum Exporting Countries, which pumps about 40 % of the world’s oil. อ่านเพิ่มเติม
Asia Global Energy (ASG) World Energy Hits Revenue Mark, But Loses $1M - The management services line saw 57-percent revenue growth during the quarter. Continue.. http://goo.gl/hulRf อ่านเพิ่มเติม
