1. Data source #e7rr-3dk Type Company sources Url www.innovgreen.vn File innovgreenvnindexphpoptioncom_....pdf Date 2013-01-01
3. Data source #N_eHhnB7 Type Company sources Url chrislang.files.wordpress.com File schrislangfileswordpresscom201....pdf Date 2010-01-01
4. Data source #3jomhVbQ Type Media report Url www.vir.com.vn File vircomvnforest-projects-facing....pdf Date 2010-12-28 Name Thanh Dat Organisation Vietnam Investment Review