Hi johnny333, I have not heard of Happy Gardens in South Edmonton. I live southside. I have heard of Good Buddy but don't find the food that great either. The Golden Rice Bowl was good. I went there once with a couple of older doctors. I think they ordered all the good stuff! But I don't think I will be able to afford to eat there with my family by ourselves.
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Heard it was started by some ex-UofA FT students
Maybe they moved on to better things or renamed the restaurants

When I was in Edmonton ages ago I saw many new fast food places including a Chinese fast food places on 104 st near the high level bridge. In my opinion you can get better Chinese food in Calgary's Chinatown
It's easier to find good Italian food or perogies than "good" Chinese food.