Regional Environmental Assessment:
-Mine Disturbed Site Review and Registration for Ministry of Nature, Environment and Tourism (MNET) and World Bank (WB) Mongolia Office , 2009
Regional Research and Survey:
-Geo Ecology Assessment for Eruu, Bugant Area, Selenge Aimag for Mineral Resources Authority (MRAM), Ministry of Industry and Trade, Mongolia 1999-2000
-Geo Environment Assessment of Ulaanbaatar City Area for D.Dorjsuren’s Dissertation for PhD,1995