Chuan Yang Ji's Chinatown outlet is a takeaway at 211 South Bridge Road, and it holds a 4.9 Google rating; more information is on its website.
A good takeaway in this part of town lives on turnover. The shopfronts around Chinatown cook for big crowds, and the honest review is the queue at noon — regulars time their visits for before midday or mid-afternoon, when food is fresh but the crush has passed. Anything meant to be eaten hot is best collected close to when you plan to eat, so locals build the walk home into the decision. Across this trade, small batches cooked through the day almost always beat trays kept warm under lamps.
For anyone eating their way through Chinatown, a takeaway rated this well on South Bridge Road is a useful find.