I am now sticking with the Soi Theprasit restaurant in post 47 51 52, I have tried about 50 Thai restaurants down that Soi now and this one is consisently the best, you ask for no fat, gristle and offal and you don't get it, every meal I have had there has been good to great, this was my Thai stewed pork over rice today, also comes with a nice spring onion soup, all for 30baht.
