Or: A funny thing happened to us on the way to Thai Nakorn ;-)
First, I have to mostly agree with the comments posted about Thai Nakorn in mid-June.
On our way there, Vietnamese members of our group mentioned that a new Thai restaurant had just opened in Stanton and was being heavily advertised on the Vietnamese TV channels: House of Siam.
We decided to give it a try, and found a high-quality place which excels at dishes which are not required to be very spicy. Dishes are fairly cheap -$6 to $7 dollars, but the quantity serves 3 at most. Very non-greasy cooking, with excellent ingredients. The best dishes we have tried are:
tod mun AKA "fish cakes" - perhaps the best we have ever encountered
pad kee mow - esp. if you add Vietnamese fish sauce
yum nuah - although we could not persuade them to add enough garlic, the beef was very high quality
a unique taste in chicken satay- marinade and peanut sauce very different from any encountered before
pla dad dew -deep fried trout with special sauce
OK, now the (minor) downsides, due mostly to spiciness shortcomings:
som tom (papaya salad) - a pale shadow of Ruen Pair's
larb's - better elsewhere
Otherwise the other dishes we tried were good and tasty, unlike Palms now, for example. A different approach from Thai Nakorn, with more elegant interior.
I urge any interested Chowhounds to search it out, since it is at the back of a mini-mall dominated by a Starbucks. The mall signs say just THAI FOOD. It is far enough from Little Saigon that it does not get much casual traffic:
House of Siam, 11951 Beach Blvd., Stanton 714.799.2031