| Date | Description | Language |
|---|---|---|
| Dec. 18, 2014 | Dec, 2014 | English |
| May 30, 2014 | Exam | English |
| April 11, 2014 | Exam | English |
| Feb. 20, 2014 | Exam | English |
| Dec. 19, 2013 | I am passing this one. | English |
| Dec. 20, 2012 | exam | English |
| Jan. 9, 2012 | exam | English |
| Dec. 15, 2011 | exam | English |
| May 16, 2009 | exam | English |