I've been here three times total. The first two times were very pleasant, and we were only charged 10 baht (we paid an additional 140 as a donation) and 6 baht (we paid an additional 40 as a donation). The third time we were charged 68 baht even though we took less food this time than the previous two times! I'm not upset by the price, because it's still very inexpensive, I'm upset about the principle. I feel the only reason we were charged ten times the amount was because we are Farangs (foreigners). I am disappointed that we were basically ripped off on our last visit because of our white skin color, even though we had given generous donations on our previous visits. The food and atmosphere of this restaurant are lovely, but the racism is unreasonable. :( My husband I calculated every possible combination from the food that we took, but there is no way the lady that rang us up could have come up with 68. She didn't add anything up on the calculator, just looked at us and then typed 68. I think it's very unprofessional of them to surprise us with an outrageous bill that is drastically different from our first two visits - for taking literally the exact same food but slightly less than before. :(