Hi guys, I am in Bangkok and I deal with a guy who has been able to cut for me. Its not his specialty, but he has taken care of me and my needs for the last 2 years and done a great job.
You can email him on johnylive6@hotmail.com. His name is Johny, tell him Lee let you know of him.
Just so you know, I clean the unit and reattach it before going to see him. He then blends my own hair in with the unit.