Hello Wonton for me is the equivalent of pho, but done by Chinese people. Not to say that it tastes the same, but it's the same idea - cheap and quick but tasty. It costs average $5 for a bowl which will fill you up, and you get your food pretty much instantly.
The food was excellent but I hated the smell of the restaurant - it was really really fishy. I kept getting whiffs of stinky after I left the restaurant too...not good if you have a meeting to attend afterwards! The food doesn't taste fishy at all though. The wontons are a good size and the beef is really tender.
As someone mentioned, it's exactly the same as Jim Chai Kee in Richmond Hill.