The National Library in Bangkok

It's in Bangkok, where else? in the country's capital, on Th Samsesn - that's the street. I used to go there every day last year, cause I was doing a research paper on Thailland and needed material. It's a very pleasant place to go I must say, a good escape from the heat and the noise outside. It's the best ressource on Thai culture and history, and there's no admission. Lots of English books too :)