The knowledge in Adobe Flex, is not too hard, is not to easy. It depends.
But the jackpot is, Adobe Flex becomes to the starter knowledge to work with Adobe Flash Platform Technology in term of Application development. (For everyone who is using Flash Professional, you can make a big smile. You are still important and also has capability to work with Adobe Flash Builder and Adobe Flash Catalyst)
and in July – August 2011, I have given a great chance to train the development team of Learn Balance Group.
If you aren’t familiar with Learn Balance Group, how about ‘Enconcept‘? This is the most famous English Institute for teenager in Thailand.
For this course, I have to tune some topics. Because the developer of Learn Balance Group has some experiences with Adobe Flex development. So I have to focus on the part that they need to know instead.
So if you are in a company, organization, or university who are looking for a good instructor who can train your team to get start faster and skillful in Adobe Flex, Adobe AIR, Adobe Flash Catalyst, and Actionscript 3. You can call me directly +66 (0) 86 661 5058 or email to teerasej@amaround.com for more details.
I also available in South East Asia.
I can’t wait for this new course. Many thing to let them know! 
So do you interesting to register my own Adobe Flex Fundamental training course? just leave your comment at the end and I will contact you ASAP after I set the training facility.
