| Microsoft |
Microsoft Office Specialist Master |
| Microsoft |
Microsoft Office Specialist for Office Access 2007 |
| Microsoft |
Microsoft Office Specialist for Office Excel 2007 |
| Microsoft |
Microsoft Office Specialist for Office PowerPoint 2007 |
| Microsoft |
Microsoft Office Specialist for Office word 2007 |
| Microsoft |
Microsoft Office Specialist for Outlook 2007 |
| CIW TAIWAN |
Network Security Foundation and Firewalls |
| CompTIA |
Network+ Certified |
| AFAQ/AFNOR |
OHSAS 18001：2007 Lead Auditor |
| AFAQ/AFNOR |
OHSAS 18001：2007 Lead Auditor |
