Vegetarian

Not amazing but I was so happy to find something edible amidst this animal protein crazy population. If you get tired of fruit, which is pretty full up, then true vegan dishes are almost impossible to find.
I had rice (brown) and some of their vegan buffet. Unfortunately, the dishes are not kept hot, which is pretty much standard here. One item I had, had too much ginger which actually spoilt the entire dish.

I ate there twice, and although I enjoyed my food, I certainly did not enjoy my time there. Two problems: the staff is quite unfriendly, and by 12.30pm, the buffet is already almost empty (both times I went there). Imagine walking in the heat, salivating at the thought of tasty vegetarian food, and once there having to deal with an unfriendly woman and an empty buffet...disappointing.
By the way, the place is called Suan Krua, and is listed in my edition of the Lonely Planet Thailand guidebook.

Updated from previous review on Tuesday March 15, 2016

It's located in "4 Tampramuk Alley", small street connecting Sala Cheep Road and Suksan Hotel. Enough food to choose, all vegan and very delicious. Enough room for seating. The staff was - as everywhere in Thailand - very nice and friendly, except one lady whose behavior was really unpleasant. Fortunately, there were 4 of them and the rest 3 were nice. Only one of them spoke English. Suitable also for environmentally-friendly guests, as they use no disposable plastic dishes/cutlery.