Want To Work In A Self Access Learning Centre

[crabstix]

I have 8 years of EFL teaching experience in Thailand teaching mainly young adults. I would like to work in a self access learning centre so that I can gain more experience in making learning materials for students and lesson plans for teachers. I am interested in creating a library of audio, video and reading materials. I have some experience in this area but I would like to learn more. I am thinking of relocating to Bangkok and would be interested this kind of work. Oh yes, I forgot to mention that I also have a bachelors degree and 1 month TEFL certificate. Do such positions exist in bangkok? If so, what kind of places advertise such positions? Universities? High Schools? Language Schools? Is the pay similar to what EFL teachers earn?