Knee Ankle Foot Orthosis I Like To Undergo A Prosthetics/orthotics Technician Training Course For The Advance Types Of Appliances. Thnx

I like to undergo a prosthetics/orthotics technician training course for the advance types of appliances. Thnx - knee ankle foot orthosis

I work as a technician prosthetist orthotist here in the Philippines, but I want to expand training in advanced types of prostheses and orthoses, to my knowledge. I use the hip-knee orthosis for the ankle-foot (HKAFO), because I had polio when I was 2 years. old. I would be glad if you can suggest where you can find the answers. THANK YOU!