Can't find the thread, but my son's and my fave is from Lad Prao Rd shop, one-shop in from corner open 11 - 2.30pm (closed 2-days p.w. usually on different days); it's nearly opposite ex-Carrefour supermarket, now called something else. Cost 30 baht, sometimes with many chunks of lean breast meat on rice, gherkin, coriander, blood or heart, love their sauce and comes with nice broth to drink.. It's in Lad Prao Rd, along from soi 8, where there's also a cart in mornings, with lovely noodles (chicken or fishballs), also 30 baht.

I like the supermarket as they juice fresh carrots, cook yr chosen fish while you wait and have good croissants. Picture below to help you locate - I'm not advertising for them.

http://www.soidb.com/bangkok/hypermart/carrefour-ladprao.html

Thanks for the suggestion! I'll add it to the list. The original thread is here. Perhaps a moderator will merge this with the main thread?

I am not sure I know what kind of a dish this is you talk about... do you mean "khaao mun gai" possibly?

Glegolo