The International Conference of Eastern Asia Society for Transportation Studies (EASTS) in Colombo, Sri Lanka in 2019
Attending The International Conference of Eastern Asia Society for Transportation Studies (EASTS) in Colombo, Sri Lanka in 2019
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The International Conference of Eastern Asia Society for Transportation Studies (EASTS) at the University of Dalian, People's Republic of China in 2007
Joined the Academic Recharging Program funded by DIKTI at The University of South Australia (UniSA) in Adelaide for 3 months from November 2010 to January 2011