Phra Khanong/Onnut/Klong Toei Seafood Buffet?

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Hoping somebody can help me find this place.

I went there once over a year ago and I can't for the life of me remember where it is or what it's called. I remember:

• It was about 5-10 minutes taxi from Onnut BTS area. I think we headed towards and into Klong Toei kind of area but I can't be sure.
• It was almost all Thais there, very few foreigners. About 30-40 tables and it was quite busy at the time with most of them occupied.
• It had a number in the name of it. For example it was called "____ 54" or "73 ____"
• It was one of those grill your own food type places, where they bring out a griddle type thing with coals underneath it and you cook the meat yourself
• You could choose normal buffet for about 200 baht or you can add on seafood which was about 100 baht extra. Not including drinks
• It had some bad reviews online in Thai about the staff there adding extra drinks onto the bill. They did that to us when we went, too.
• It was outside seating, and the food was behind a glass screen/windows at one end and you could walk in and help yourself.

It wasn't Best Beef or the other one close to Best Beef or any of the obvious places. It wasn't within walking distance of the BTS.