You Viet?
On a more serious note, there aren't really any places that still use the carts. I think Flamingo House on Cambie still uses the carts but I'm not sure. If a cart is important then I'm afraid you're limiting yourself to basically no choices.
Here are a few places I like with no push carts. Not sure about prices either, for Dim I typically don't really care nor look because I find it minimal so you may have to look into that on your own, sorry mang.
Gingeri - Richmond
Jade - Richmond
Fisherman's Terrace - Richmond
Bing Sheng - East Side