thanks chaosadelt and pete...for explaining the materials by tony buzan.
For Inchiki, i've read that Self-Enhancing Master Memory Matrix (SEM3) in Master Your Memory book by Tony Buzan. It can helps you remember a list (any list) using associations like short stories and it is 'hard to forget than to remember' when you get used to it. My first exercise is to remember the list of planets and it works for me. I'm trying to relate this technique with activation process in PR since i have difficulties to activate the books that i've PR.
Any suggestions ?