| STT | Domain Name | Registered date | Expired Date | View History |
|---|---|---|---|---|
| 1 | psbcollege.edu.vn | 30/06/2008 | 30/06/2014 | History |
| 2 | psbcollege.com.vn | 30/06/2008 | 30/06/2014 | History |
| 3 | nhanluc.edu.vn | 04/09/2013 | 04/09/2014 | History |
| 4 | marketing.biz.vn | 04/09/2013 | 04/09/2014 | History |
| 5 | dulichkhachsan.edu.vn | 04/09/2013 | 04/09/2014 | History |
| 6 | cetanapsb.edu.vn | 17/12/2004 | 17/12/2014 | History |