But this website contains the recorded talks delivered by Ajahn Funn Ajaro หลวงปู่ฝั้น อาจาโร in Thai language.
These talks were delivered in the 1970s, prior to his passing away in 1977.
http://www.dhammathai.org/sounds/phun.php
If you wish to search for his photos, you may use the search word หลวงปู่ฝั้น อาจาโร .
Ajahn Fan only have a Wikipedia page in Thai language: http://th.wikipedia.org/wiki/หลวงปู่ฝั้น_อาจาโร and if you choose the Google Translate, the translation is totally out.
Really wish that the teachings of this great teacher can be translated in English. If my Thai is proficient enough I would be glad to translate- but my understanding of the language is only very basic.
According to Ajahn Sumedho in his book "Now is the knowing"
http://www.buddhanet.net/pdf_file/now_know.pdf, it is mentioned as follows (in page 6):
When I used to travel around the North-East of Thailand on tudong I liked to go and stay at the monastery of Ajahn Fun. Ajahn Fun was a much-loved and deeply respected monk, the teacher of the Royal Family, and he was so popular that he was constantly receiving guests. I would sit at his kuti [hut] and hear him give the most amazing kind of Dhamma talks, all on the subject of 'Buddho'- as far as I could see, it was all that he taught. He could make it into a really profound meditation, whether for an illiterate farmer or an elegant, western-educated Thai aristocrat. The main part of his teaching was to not just mechanically repeat 'Buddho', but to reflect and investigate, to awaken the mind to really look into the 'Buddho', 'the one who knows' really investigate its beginning, its end, above and below,
so that one's whole attention was stuck onto it. When one did that, 'Buddho' became something that echoed through the mind. One would investigate it, look at it, examine it before it was said and after it was said, and eventually one would start listeniing to it and hear beyond the sound, until one heard the silence.