I would like to share my gladness when I passed my Certification in VMware Technical Sales Professional last November 2012.
To achieve this certification you need first to register to VMware (you must be a partnet before you can register) through their website VMWare. Then pass the six(6) exams for VMware Technical Sales Professional. They are the following:
1. Architecture
2. Installation
3. vCenter
4. vManagement
5. vNetworks
6. vStorage
If you pass those six exams then you will become an official VMware Certified for Technical Sales. They have trainings that will help you to pass the exams.
Hope this has been informative to you and thank you for reading.