2013 Speech & Language Techonlogy in Education, page. 72 - 76, 2013-08-30
2012 IEEE Workshop on Spoken Language Technology, 2012-12-03
10th Asia TEFL International Conference, 2012-10-06
International Conference on Language Resources and Evaluation, 2012-05-23
The 36th Second Language Research Forum (SLRF), 2011-10-15
Speech and Language in Technology and Educatoin (SLaTE) 2011 Conference, 2011-08-25
The SLaTE 2011 – workshop on speech and language technology in education, 2011-08-25
The 8th ASIA TEFL International Conference, 2010-08-06
7th Asia TEFL & 29th Thailand TESOL International Conference 2009, 2009-08-08
6th Asia TEFL International Conference, 2008-08-02
The 5th Asia TEFL International Conference, page. 105 - 106, 2007-06-09
The 4th Asia TEFL International Conference, page. 565, 2006-08-19
The 3rd Asia TEFL Conference Proceedings, page. 395, 2005-11-04
The 24th Pac Second Language Research Forum (Pac SLRF) Conference, 2001-10-03
The 25th Boston University Conference on Language Development (BUCLD), page. 425 - 435, 2001-03-01
The 23rd Second Language Research Forum (SLRF), 2000-09-10
The 5th Pan-Pacific Association of Applied Linguistics (PAAL), 2000-07-24
The 2nd Hawaii Language Acquisition Workshop, 2000-02-05
The 1st Hawaii Language Acquisition Workshop, 1999-02-05
The 26th Second Language Research Forum