1. Data source #q8xckNe9 Type Media report Url www.vinachem.com.vn File vinachemcomvndesktopaspxnews-e....pdf Date 2014-02-28
2. Data source #8wk91Hcx Type Media report Url www.vietnambreakingnews.com File vietnambreakingnewscom201401vr....pdf Date 2014-01-17
3. Data source #59LpdTMU Type Media report Url www.vietnambreakingnews.com File vietnambreakingnewscom201402co....pdf Date 2014-02-21
4. Data source #AO_6v-Jv Type Company sources Url www.stoxplus.com File stoxpluscomdownloadaspid3681.p....pdf Date 2013-06-27
5. Data source #9Kqd6h6T Type Research Paper / Policy Report Url www.cde.unibe.ch File cdeunibechv1cdepdfmsc20thesis2....pdf Date 2013-01-01
6. Data source #hruXlf_0 Type Research Paper / Policy Report Url www.globalwitness.org File globalwitnessorgsitesdefaultfi....pdf Date 2013-05-01