Tặng các bạn 2 cuốn: http://www.4shared.com/file/66260367/fcb5661f/Project_risk_management_guidelines.html http://www.4shared.com/file/66262396/a62382cd/WileyProjectRiskManagementGuidelines_2005_YYePGLotB.html nhớ Thanx tôi nhé:D