2017 – 2018
- COETAIL@Online10 – Feb. 2018 – May 2018
- COETAIL@Online9 – Sept. 2017 – Dec. 2018
- COETAIL@Online8 – June 2017 – May 2018
2014 - 2015
- COETAIL@Online3 – Sept. 2014 – Dec. 2015
- COETAIL@RIS – Sept. 2014 – Dec. 2015
- COETAIL@Online2 – Feb. 2014 – May 2015
2011 - 2012
- COETAIL@YIS – Japan – Graduated
- COETAIL@Bangkok – Bangkok – Graduated
- COETAIL@AES – August 2011
2013 - 2014
- COETAIL@YIS – Japan – Graduated
- COETAIL@Seoul – Korea – Graduate
- COETAIL@online1 – Online – Graduate
- COETAIL@online13-14 – Online – Graduated
- COETAIL@SSIS – January 2013
- COETAIL@Chennai – India
2010 - 2011
- COETAIL@YIS – Japan – Graduated
- COETAIL@TAS – Taipei – Graduated
- COETAIL@ISBangkok – Bangkok – Graduated
2015 - 2016
- COETAIL@AIS-R – Sept. 2015 – May. 2017
- COETAIL@Online5 – Sept. 2015 – Dec. 2016
- COETAIL@Online4 – Feb. 2015 – May 2016