1). His teaching style is lively and focused, while still making his training fun and pleasurable. Ongky can explanation anda demonstration is direct and easy to understand, creating a pleasurable training Environment
Dr. William D Horton, Psy.D
Licensed Psychologist, Auhot, Master Trainer of NLP Anda Hypnosis, Founder of The National Federation of NLP since 1993
2). He is able to impart his knowledge and skills with brevity of words – a rare gift for professional trainers like Ongky.