Mineral Development Agreement between the Government of the Republic of Liberia, China-Union (Hong Kong) Mining Co. Ltd and China-Union Investment (Liberia) Bong Mines Co. Ltd, January 19, 2009 Year 2009 Link http://www.leiti.org.lr/doc/Bong_Range_Signed_MDA… Read more about Mineral Development Agreement between the Government of the Republic of Liberia, China-Union (Hong Kong) Mining Co. Ltd and China-Union Investment (Liberia) Bong Mines Co. Ltd, January 19, 2009
