I am looking for a good selection of computer desk in BKK.

Also searching and can not find anywhere, draws or the tray that slides out form under the table for keyboards as an stand alone piece.

Thanks.

I think "Koncept" provide the keyboard shelves separately, designed for their office furniture, but if you have a desk with the same width I don't see why you shuldn't be able to use this. Check out furniture stores with the Koncept office furniture line. It's quite famous in Thailand.