My name is Vijay Ashwath and I am assuming ownership of your support request.
Please note that a copy of your Support Request is included at the end of this message.
I understand from your request that you would like to replace the Super User from [ Sudarat@etda.or.th ] to
[ infotechadmin@etda.or.th ] on the EA# 490132382.
Please be informed that [ infotechadmin@etda.or.th ] is already the Super User / Procurement Contact on the EA# 490132382 and [ Sudarat@etda.or.th ] is only an User added under [ infotechadmin@etda.or.th ] account and can refer the links below for more information on Super Users and Procurement Contacts in My VMware:
http://kb.vmware.com/kb/2011011 [ Super Users and Procurement Contacts in My VMware ]
http://kb.vmware.com/kb/2013961 - Resetting your My VMware password.
http://kb.vmware.com/kb/2013963 - Recovering a forgotten My VMware password.
http://kb.vmware.com/kb/2014350 [ My VMware FAQ ]
Hope this resolves the issue.
Please let me know if you need any further assistance or if I can close the Support Request for you.