Since I came to Thailand I noticed this particular case, namely - pronunciation letter "R". I cannot count how many times I was thinking is it 'Roi Baht' or "Loi Baht' , and there are thousands of the examples. How do you farangs learn that, I am trying to speak proper thai, but if you used to 'L' it's not easy to change that, as any bad habbits.

I have noticed the advertisment says guarantee 30 days speak Thai. Is that possible? It took for me 2 month to hear the thai words. From this bush and 'buzzling' of the language. Who know, some says 'impossible is nothing' :]