• - Using proper water resources for coffee irrigation in Daknong Province. Vietnam National University HCMC-USSH HCMC, 2014-2017

    - Megacity Research Project of Ho Chi Minh City. BTU Cottbus - Dept. Environmental Planning (German) and USSH-Faculty of Geography (Vietnam), 2009-2013

    - Application of GIS and Remote Sensing to assess the urban morphology of HCMC, USSH-HCMC, Vietnam (2008-2009).

    - Urban Environment of the BMBF-Research Project “Urban network” HCMC Adaptation Planning Framework to Climate Change for Urban Environment and Development in HCMC. BTU Cottbus - Dept. Environmental Planning (Germany) and USSH-Faculty of Geography (Vietnam), 2007-2009.

    - Sustainable Tourism Development Strategy for Phu Quoc Island to 2010 and orientation to 2020, Vietnam National University-Ho Chi Minh City funded, 2006-2008

    - Environmental Awareness of people in Mekong River Delta, Vietnam: status and solutions, Vietnam National University-Ho Chi Minh City funded, 2003-2005.