Year-End Party of 2019
Year-End Party of 2018
Year-End Party of 2017
Teacher's Gathering in 2017
Year-End Party of 2016
Year-End Party of 2015
Retirement Party of Professor K.-P. Chow in 2015
Retirement Party of Professor J. H. Wu in 2014
Year-End Party of 2014
Year-End Party of 2015
Member gathering in 2012
Teacher's Gathering in 2011
